Evaluation of the use audio-visual vans in population activities. 

 - Dhaka :   Planning Commission (PC) ,  1982 
 - 73p. :  ill. ;   29 cm.  
<br/><br/>Includes bibliographical references. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Audio-visual vans
<br/><br/><label>Gov. Doc. Class. No.: </label>BAN PC-20