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 KOTHARI, "Basic Electrical & Electronics Engineering" English | 2011 | ISBN: 1259006573 | PDF | pages: 864 | 16.9 mb [center]  Basic Astronomy Concepts Everyone Should Know by CreateSpace Independent Publishing Platform English | January 16, 2012 | ISBN: 1469925923 | 53 pages | PDF | 5.24 Mb This full-color, illustrated softcover book provides a highly visual introduction to some basic astronomy concepts that everyone should know, like explaining the phases of the moon and earth-based evidence of the heliocentric model. There are 53 full-color pages. The photos are NASA space photos, but NASA did not participate in the writing or publication of this eBook. Educators may use this material in the classroom for the purpose of teaching astronomy concepts. Contents include our solar system, the lunar phases, solar and lunar eclipses, seasons, the shape of the earth, and geocentric and heliocentric models of the solar system (including evidence for the heliocentric model).
 Jen Sincero, "Badass Habits: Cultivate the Awareness, Boundaries, and Daily Upgrades You Need to Make Them Stick" English | ISBN: 1984877437 | 2020 | EPUB | 256 pages | 790 KB New York Times bestselling author Jen Sincero gets to the core of transformation: habits-breaking, making, understanding, and sticking with them like you've never stuck before.  Bacon Book by Christopher Sjuve English | 2017 | ISBN: 0008263523 | 192 pages | PDF | 21 Mb The perfect gift for the bacon lover in your life packed with creative ways to pig out. If bacon had existed in mythical Greece, a thousand ships would have been launched. If it had been around in medieval times, King Arthur would have tucked into it on the round table. Fast forward... and now, while you can't buy happiness, you can buy bacon. And here you'll find the ultimate celebration of this brilliant ingredient. Packed with mouth-watering recipes to start your day with a bang, pack a punch at lunchtime and bring good times at the end of the day. Flick through and discover the wonders of bacon. And then get cooking - and enter the bacon-lovers' heaven.  Backyard Pharmacy: Plants as Medicine - Plant, Grow, Harvest, and Heal by Elizabeth Millard 2020 | ISBN: 0760369003 | English | 208 pages | EPUB | 26 MB This compact yet complete guide to herbal medicines shows you how to transform common plants into remedies that heal. While using herbs as medicines can often seem complicated or costly, the Backyard Pharmacy gift edition offers a way to learn that's simple, effective, and low cost.
 Maxim Olshanii, "Back-Of-The-Envelope Quantum Mechanics: With Extensions to Many-Body Systems and Integrable PDEs" English | 2013 | ISBN: 9814508462 | PDF | pages: 165 | 11.7 mb Dimensional and order-of-magnitude estimates are practiced by almost everybody but taught almost nowhere. When physics students engage in their first theoretical research project, they soon learn that exactly solvable problems belong only to textbooks, that numerical models are long and resource consuming, and that "something else" is needed to quickly gain insight into the system they are going to study. Qualitative methods are this "something else", but typically, students have never heard of them before.The aim of this book is to teach the craft of qualitative analysis using a set of problems, some with solutions and some without, in advanced undergraduate and beginning graduate Quantum Mechanics. Examples include a dimensional analysis solution for the spectrum of a quartic oscillator, simple WKB formulas for the matrix elements of a coordinate in a gravitational well, and a three-line-long estimate for the ionization energy of atoms uniformly valid across the whole periodic table. The pièce de résistance in the collection is a series of dimensional analysis questions in Integrable Nonlinear Partial Differential Equations with no dimensions existing a priori. Solved problems include the relationship between the size and the speed of solitons of the Korteweg-de Vries equation and an expression for the oscillation period of a Nonlinear Schrödinger breather as a function of its width.  Babylonian Mathematics by The Open University English | 2014 | ISBN: N/A | ASIN: B08NDFTV2M | 44 pages | PDF | 0.61 Mb This course looks at Babylonian mathematics. You will learn how a series of discoveries have enabled historians to decipher stone tablets and study the various techniques the Babylonians used for problem-solving and teaching. The Babylonian problem-solving skillshavebeendescribedasremarkableandscribesofthetimereceivedatrainingfarin advance of anything available in medieval Christian Europe 3000 years later.  Babylon: A History From Beginning to End (Mesopotamia History) by Hourly History English | October 30, 2018 | ISBN: 172946078X | 51 pages | PDF | 0.53 Mb BabylonOf all the cities of ancient Mesopotamia, Babylon is virtually the only one which is still remembered today. The very word Babylon has entered the lexicon of popular understanding as a synonym for decadence and wealth. But what do we really know about the history of this once mighty city?
 BE 2.0 (Beyond Entrepreneurship 2.0): Turning Your Business into an Enduring Great Company by Jim Collins English | December 1st, 2020 | ISBN: 0399564233 | 352 pages | EPUB | 7.68 MB From Jim Collins, the most influential business thinker of our era, comes an ambitious upgrade of his classic, Beyond Entrepreneurship, that includes all-new findings and world-changing insights.
 Alwyn T. Lloyd - B-17 Flying Fortress in detail & scale Part I: Production Versions Aero Publishers | 1982 | ISBN: 0816850127 | English | 86 pages | PDF | 17.12 MB D&S Vol. 2 |
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