Senaratne  S.P.F <br/><br/>
<An> approach to social research 

 - Dhaka      BIDS  BD 
 - 61p 
<br/><br/><label>Subjects--Topical Terms: </label><br/>  <Social research><Social development><Bangladesh>
<br/><br/><label>Dewey Class. No.: </label>BAN/BIDS/App