TY  - BOOK
T1  - A guide for improving school health instruction programs
A2  - Bechtel, P.C
LA  - English
PP  - Columbus, Ohio
PB  - s.n.
YR  - 1963
UL  - https://tuklas.up.edu.ph/Record/UP-99796217603692904
OP  - 114
CN  - LB 1587 A3 O55
KW  - Health education : Curricula.
ER  -