TY  - BOOK
T1  - Elementary school science 5 pupil's guide. part 1
LA  - English
PP  - Quezon City
PB  - Science Education Center
YR  - 1976
ED  - 2nd Expt. ed.
UL  - https://ds.mainlib.upd.edu.ph/Record/UP-99796217606680162
OP  - 147
NO  - One of a series elementary school science books for Filipinos in grades 1-6.
CN  - Q 161 S35 Bk.5 pt.1 1976 P.G.
KW  - Science : Problems, questions, exercises.
KW  - Science : Study and teaching.
ER  -