TY  - BOOK
AU  - Field, Andy
TI  - Discovering satistics using IBM SPSS statistics. Ed.4
SN  - 9789351500827
U1  - 519.23.004.4  
PY  - 2013///
CY  - New Delhi
PB  - Sage
KW  - Discovering satistics using IBM SPSS statistics -- Field, Andy
ER  -