TY  - BOOK
AU  - Kremelberg,David
TI  - Practical statistics : a quick and easy guide to IBM SPSS statistics, STATA, and other statistical software / 
SN  - 9781412974943
U1  - 005.369 
PY  - 2011///
CY  - London : 
PB  - Sage Publications , 
KW  - SPSS FOR WINDOWS
N1  - Includes index
ER  -