Unesco <br/><br/>
Motivating field workers in population programmes  : facts about population 
Unesco 
 - Kuala Lumpur  UNESCO  1977 
 - 76p 
<br/><br/><br/>eng 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Education population
<br/><br/><label>Dewey Class. No.: </label>370.154  / UNM