TY  - BOOK
AU  - Green 
AU  - Salkind, Neil J.
TI  - Using SPSS for Windows and Macintosh : analyzing and understanding data 
SN  - 9780131890251 
U1  - 300.28553 GRE 2008 
PY  - 2008///
CY  - Upper Saddle River, N.J.
PB  - Pearson/Prentice Hall
KW  - Social sciences
KW  - Statistical methods
KW  - Computer programs
N1  - Includes index. p. 446-459
ER  -