TY  - BOOK
AU  - Bryman, Alan 
TI  - Quantitative Data Analysis with SPSS for windows:  a guide for social scientists
SN  - 0415147204
AV  - HA 32 .B791 SUPP 
PY  - 1997///
CY  - NewYork
PB  -  Routledge
KW  - Social Sciences-- Statistical Methods -- Computer Programmes
ER  -