TY  - BOOK
T1  - SPSS advanced statistics student guide
A1  - Norusis, Marija J.
LA  - English
PP  - Chicago, Ill.
PB  - SPSS Inc.
YR  - 1990
UL  - https://tuklas.up.edu.ph/Record/UP-8027390931312345550
OP  - 506
CN  - QA276 A2 N68 1990
KW  - Statistics : Computer programs.
ER  -