TY  - BOOK
AU  - Bryman Alan
AU  -  Cramer Duncan
TI  - Quantitative data analysis with IBM SPSS 17,18 and 19 : A gude for social scientists
U1  - Sigma:(D6,8(B289SPSS)), Q1 
PY  - 2011///
CY  - London
PB  - Routledge       
KW  - Psychology
ER  -