TY  - BOOK
T1  - Modern elementary school science: a recommended sequence
T2  - Science Manpower Project monographs
A1  - Jacobson, Willard J.
A2  - Tannenbaum, Harold E.
LA  - English
PP  - New York
PB  - Bureau of Publications, Teachers College, Columbia University
YR  - 1961
UL  - https://ds.mainlib.upd.edu.ph/Record/UP-99796217606652938
OP  - 194
CN  - Q 111 S35 J33 1961
KW  - Science : Study and teaching (Elementary)
ER  -