TY  - BOOK
T1  - Empirical research in education in chemistry and physics education ; proceedings of International Seminar, June 10-12, 1992.
LA  - English
PP  - Dortman, Germany
PB  - ICASE
YR  - 1992
UL  - https://tuklas.up.edu.ph/Record/UP-99796217606706937
OP  - 195
CN  - QD 40 I57 1992
KW  - Physics : Research.
KW  - Chemistry : Research.
ER  -