TY  - BOOK
AU  -  George, Darren
AU  -  Mallery Paul
TI  - SPSS for Windows Step by Step : 
SN  - 9789332518124
U1  - 005.55 
PY  - 2015///
CY  - Mumbai
PB  - Shroff Publishers
KW  - SPSS
KW  -  Windows
KW  - Computer
ER  -