Michael S. Lewis-Beck, Alan Bryman, Tim F. (Futing) Liao, "The SAGE Encyclopedia of Social Science Research Methods"English | 2003 | ISBN: 0761923632 | PDF | pages: 1396 | 10.1 mb
"This defining work will be valuable to readers and researchers in social sciences and humanities at all academic levels. As a teaching resource it will be useful to instructors and students alike and will become a standard reference source. Essential for general and academic collections."