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Free Ebooks DownloadWelcome to DL4ALL.org – your ultimate destination for ebooks across every genre. Whether you’re into fiction, self-help, education, or niche topics, we offer an extensive library to satisfy your thirst for knowledge and entertainment. Why Choose DL4ALL.org?
Start your reading journey today on DL4ALL.org and unlock a world of imagination, knowledge, and inspiration!  Spectrograph Design Fundamentals By John James 2007 | 205 Pages | ISBN: 0521864631 | PDF | 2 MB In recent years enormous changes have occurred in the field of optical spectrometry. Although the basic optical principles remain unchanged, the design considerations are very different and, in many cases, more demanding. Developments in computer ray-tracing and computer aided design have coped with these extra impositions and have allowed the construction of a new generation of spectrographs. The book covers the general principles of spectrographic design, and the practical and engineering aspects of a broad range of spectrographs and spectrometers. The book deals with materials and methods of construction and includes suggestions for the choice of optical table, the design of slit mechanisms, and adjustable mirror, grating and lens mounts, with suggestions for the alignment and calibration of the finished instrument. This will be a valuable resource for academic researchers, graduate students and professionals in the fields of optics, spectroscopy and optical engineering.  ALbeverio , Hoegh-Krohn , Holden, "Solvable Models in Quantum Mechanics: Second Edition (AMS Chelsea Publishing)" English | ISBN 10: 0821836242 | 2005 | PDF | 488 pages | 7,6 MB The monograph presents a detailed study of a class of solvable models in quantum mechanics that describe the motion of a particle in a potential having support at the positions of a discrete (finite or infinite) set of point sources.  Social psychology and politics by The Open University English | March 1, 2018 | ISBN: N/A | ASIN: B07H9D3PCG | 91 pages | Rar (PDF, AZW3) | 0.78 Mb Why are social psychologists interested in politics, and how can they help us understand things like social movements, protest and activism? This course, Social psychology and politics, moves away from a state-centric study of politics and, using insights from social psychology, explores the role of identity, personality and culture for political action. The course introduces a critical perspective considering how psychologists themselves can be activists and interrogating the norms of 'good citizenship' in Western societies.  Social and Communication Development in Autism Spectrum Disorders: Early Identification, Diagnosis, and Intervention By Tony Charman PhD, Wendy Stone PhD 2006 | 369 Pages | ISBN: 1593852843 | PDF | 5 MB From leading clinical researchers, this book presents important advances in understanding and treating the early social-communication difficulties that are hallmarks of autism spectrum disorders (ASD). It is grounded in current findings on typically and atypically developing infants, toddlers, and preschoolers. Contributors highlight the connections between ASD and impairments in joint attention, communication and language, play, and imitation. They review approaches to supporting children's functioning in each area, along with evidence-based screening and assessment strategies. Valuable advice is offered on matching treatment to individual children's needs. The book also explores the developmental and neurobiological processes that underlie social-communication deficits in ASD.  Singular Integrals and Differentiability Properties of Functions by Elias M. Stein English | ISBN: 0691080798 | 1971 | DJVU | 288 pages | 5,8 mb Singular integrals are among the most interesting and important objects of study in analysis, one of the three main branches of mathematics. They deal with real and complex numbers and their functions.  Captain G.R. Gopinath, "Simply Fly: A Deccan Odyssey" English | 2011 | ISBN: 935029155X | 400 pages | EPUB | 2 MB This is the journey of a boy born in a remote village, who went from riding a bullock cart to owning an airline, a journey of an entrepreneur who built India s first and largest low-cost airline. Filled with rich anecdotes of everyday struggles and joys, this is the awe-inspiring story of Captain G.R. Gopinath. This autobiography narrates in gritty detail Captain Gopinath s incredible journey: quitting the Indian Army in the late 1970s with a princely gratuity of Rs 6500, going back to his farm land inundated by the river, converting a piece of barren land to set up a farm for ecologically sustainable silkworm rearing, winning the Rolex award for it, his loves and passions, his extraordinary determination to launch an airline (which touched a crazy market cap of US$1.1 billion in less than four years), in the process rewriting aviation history.  Simplified Real-World Economics: A Practical Guide for Managers and Small Business Owners by Michael C. Thomsett English | 2020 | ISBN: 1604271671 | 312 Pages | true PDF EPUB | 13 MB  Simple Living And Loving It: 50 Proven Steps To Simplify Your Life, Downsize And Get More Done In Less Time (Save Money, Spend Less, Adopting The Minimalist Mindset, Minimalist Lifestyle) by Kathy Stanton English | December 26, 2018 | ISBN: 1792700482 | 41 pages | MOBI | 0.23 Mb Discover 50 Proven Steps To Simplify Your Life, Downsize And Get More Done In Less Time!Do you find yourself getting overwhelmed by the sheer volume of tasks that you're expected to perform on a daily basis? Would you like to learn proven steps and strategies to simplify your daily living? Have you ever thought about what it would be like if you had less stuff and more time to enjoy the things you love to do? If you could simplify your life right now by learning how to downsize, WOULD YOU?  Shipping Container Homes: Building a Home Using Containers - A Simple How to Guide for Beginners By Daron Dwyer English | ASIN: B08NFFNW6Z | 2020 | 187 pages | EPUB, MOBI | 38 MB  Sex Advice for Men: From Managing Erectile Dysfunction and Early Ejaculation to Comprehension Female Sexuality by K.M. KUMAR English | 2020 | ISBN: N/A | ASIN: B08LBN3S61 | 80 pages | Rar (PDF, AZW3) | 0.52 Mb Sexual performance is a topic joked about, hinted at, and privately contemplated by lots of men, whether they are in relationships or single. In the most unfortunate cases, it is the anxieties or uncertainties around sex itself which can prevent a man from having the requisite self-assurance to even initiate interactions with women. To compound the problem, not all of the information available on such topics is really suitable for a man looking to improve his sexual performance and repertoire. |
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