TY  - BOOK
T1  - Statistics
A1  - Hays, William Lee
LA  - English
PP  - New York
PB  - Holt, Rinehart & Winston
YR  - 1981
ED  - 3rd ed.
UL  - https://ds.mainlib.upd.edu.ph/Record/UP-99796217607187875
NO  - Second ed. published in 1973 under title: Statistics for the social sciences.
CN  - HA 29 H397 1981
KW  - Social sciences : Statistical methods.
KW  - Psychometrics.
KW  - Statistics.
ER  -