Sub-regional Workshop on the Development of Systems and structures for Producing Textbooks and Other related Teaching/ Learning Materials,  bangkok <br/><br/>
Report of sub- regional workshop on the development of systems and structures for producing textbooks and other related teaching/ learning materials. / 
Sub-regional Workshop on the Development of Systems and structures for Producing Textbooks and Other related Teaching/ Learning Materials, bangkok, 17-27 September 1984. 
 - Bangkok  1984 
<br/><br/><label>Dewey Class. No.: </label>372.95 S14R