TY  - BOOK
AU  - George, Darren & Mallery, Paul
TI  - SPSS  for windows step by step: a simple guide and reference 17.0 update
SN  - 978-81-317-6225-7
U1  - 005.5 Geo/Mal 
PY  - 2010///
CY  - Dorling Kindersley (India) Pvt. Ltd.(Pearson), Noida
ER  -