Basics of Social Research: Qualitative and Quantitative Approaches (2nd Edition) By W. Lawrence Neuman 2006 | 416 Pages | ISBN: 0205484379 | PDF | 8 MB
Social Research Methods: Qualitative and Quantitative Approaches, 7 edition by W. Lawrence Neuman English | 2013 | ISBN: 1292020237 | 599 pages | PDF | 5,2 MB
W. Lawrence Neuman , "Social Research Methods: Qualitative and Quantitative Approaches, 7th Edition" English | 2013 | ISBN: 1292020237 | 599 pages | PDF | 5.2 MB
W. Lawrence Neuman, "Basics of Social Research: Qualitative and Quantitative Approaches 3rd Edition" English | ISBN: 0205762611 | 2011 | 425 pages | PDF | 3 MB