Research Methods, Design, and Analysis, Global Edition by R. Burke Johnson, Larry B. Christensen Lisa A. Turner English | 2013 | ISBN: 1292057742, 0205961258 | 543 pages | PDF | 31 Mb
Research Methods, Design, and Analysis by R. Burke Johnson, Larry B. Christensen Lisa A. Turner English | 2013 | ISBN: 1292057742 | 544 pages | PDF | 31 Mb