TY  - BOOK
T1  - Statistical methods in educational and psychological research
A1  - Wert, James Edwin
LA  - English
PP  - New York
PB  - Appleton-Century-Crofts
YR  - 1954
UL  - https://ds.mainlib.upd.edu.ph/Record/UP-1685594773861544265
OP  - 435
CN  - HA 29 W45
KW  - Statistics.
KW  - Education : Research.
KW  - Psychology : Research.
ER  -