TY  - BOOK
AU  - Kremelberg,D
TI  - Practical statistics :a quick and easy guide to IBM SPSS statistics, STATA and other statistical software
SN  - 9781412974943
PY  - 2011///
CY  - London
KW  - Statistics
KW  - Software
KW  - Spss
KW  - Statistical method
ER  -