TY  - BOOK
AU  - Nie, Norman H.  
AU  - Bent, Dale H.  Hull, C. Hadlai 
TI  - SPSS: statistical package for the social sciences
SN  - 70465304
PY  - 1970///
CY  - New York
PB  - McGraw Hill
KW  - StatisticsSocial Sciences
ER  -