TY  - BOOK
AU  - Green,Samuel B.
AU  - Salkind,Neil,J.
TI  - Using SPSS for Windows and Macintosh: analyzing and understanding data
SN  - 9780132328722
PY  - 2008///
CY  - New Jersey
PB  - ill.
KW  - Communication
N1  - Includes Index
ER  -