Production of low-cost  teaching materials for level science and mathematics. 

 - [Southeast Asian] :   [Penang],  [1973]. 
 - 171 p. ;  25 cm. 
<br/><br/> A regional workshop. Final report. Penang, Malaysia, Oct. 3-12,1973.<br/>Penang 1973: Cathay. 171 S. m. Abb., 2 Taf. 4 (Southeast Asian Ministers of Education Organization) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Education
<br/><br/><label>Dewey Class. No.: </label>372.1  / PRO