Producing your own teaching materials for social science :  a practical suggestion for an in-service workshop on school-based curriculum development / 
Curriculum Unit, Department of Education, Papua New Guinea. 
 - [Port Moresby] :  Dept. of Education, Papua New Guinea,  1982. 
 - 9 p. :  28 cm. 
 - Social science in-service handbook ;  no. 7 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social science teachers--In-service training.--Papua New Guinea