TY  - BOOK
AU  - GEORGE DARREN
TI  - SPSS FOR WINDOWS STEP BY STEP
SN  - 81-317-2429-3
U1  - 005.5 GEO 
CY  - NEW DELHI
KW  - MATHEMATICS
KW  - SPSS STEP BY STEP REFERENCE 15.0 UPDATE
ER  -