TY  - BOOK
AU  - George, Darren; Mallery, Paul.
TI  - SPSS for windows step by step: a simple guide and reference 15.0 update: Simple guide and reference 15.0 update
SN  - 9788131724293
U1  - 519.5 GEOD 
PY  - 2009///
CY  - New Delhi
PB  - Pearson Education
KW  - Statistical Mathematics(519.5)
ER  -