TY  - BOOK
T1  - Essentials of elementary science
A1  - Dobey, Daniel C.
A2  - Beichner, Robert J.
A2  - Jabot, Michael L.
LA  - English
PP  - Boston
PB  - Pearson/Allyn and Bacon
YR  - 2004
ED  - 3rd ed.
UL  - https://ds.mainlib.upd.edu.ph/Record/UP-99796217603999723
OP  - 232
CN  - Q 181 D63 2004
SN  - 0205402658 (pbk.)
KW  - Science : Study and teaching.
KW  - Science : Study and teaching (Elementary).
ER  -