TY  - BOOK
ED  - Papua New Guinea.
TI  - Producing your own teaching materials for social science: a practical suggestion for an in-service workshop on school-based curriculum development 
PY  - 1982///
CY  - [Port Moresby]
PB  - Dept. of Education, Papua New Guinea
KW  - Social science teachers
KW  - Papua New Guinea
KW  - In-service training
ER  -