List of sources and resources for in-school population education boolet 5 section 1 

 - Thailand  Unesco Regional Office for Education in Asia and Oceania  1980 
 - 114p 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social Behavior<br/>Human Ecology
<br/><br/><label>Dewey Class. No.: </label>304.603