TY  - BOOK
AU  - George, Darren;Mallery, Paul.
TI  - SPSS for windows: step by step: Step by step
SN  - 9788131762257
U1  - 519.7 GEOD 
PY  - 2011///
CY  - New Delhi
PB  - Pearson Education
KW  - Statistical Mathematics(519.5)
ER  -