TY  - BOOK
AU  - George, Darren
TI  - SPSS for Windows Step By Step:A Simple Guide and Reference 18.0 Update
U1  - 005.3682 
PY  - 2014///
CY  - India
PB  - Dorling Kindersley
KW  - General Stack
KW  - Computer programming, programs & data
ER  -