TY  - BOOK
T1  - Teaching modern science
A1  - Carin, Arthur A.
A2  - Sund, Robert B.
LA  - English
PP  - Columbus, OH
PB  - Merrill
YR  - 1975
ED  - 2nd ed.
UL  - https://ds.mainlib.upd.edu.ph/Record/UP-99796217606749360
OP  - 422
CN  - LB1585 C27 1975
SN  - 0675092353
KW  - Science : Study and teaching (Elementary)
ER  -