TY  - BOOK
T1  - Basic statistical methods
A1  - Downie, Norville M. 1910-
A2  - Heath,R.W
LA  - English
PP  - Manila
PB  - National Book Store
YR  - 1983
ED  - 5th ed.
UL  - https://ds.mainlib.upd.edu.ph/Record/UP-99796217605440200
OP  - 371
NO  - "Reprinted under authority of Presidential Decree No. 285 as amended by P.D. Nos. 400 & 1203."--T.p. verso.
NO  - A reprint of the same ed. published by Harper & Row, New York.
CN  - HA 29 D68 1983
KW  - Social sciences : Statistical methods.
KW  - Statistics.
ER  -