Aminuzzamman, Salahuddin M.  x <br/><br/>
Introduction to social research  x 

 - x 
 - Dhaka  Bangladesh Pub.,  1991 
 - (x),171 
<br/><br/>
<br/><br/><label>ISBN: </label>x   
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social Surveys Social research 
<br/><br/><label>Dewey Class. No.: </label>301/A517i