Sufian, Abu Jafar Mohammad  <br/><br/>
Methods And Techniques Of Social Research/  Abu Jafar Mohammad Sufian 

 - 2nd ed 
 - Dhaka  The University Press Limited  2009 
 - xvii, 327 p. :  ill. ;  23 cm. 
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>9847022000219 
<br/><br/><label>Subjects--Topical Terms: </label>--Research
<br/><br/><label>Dewey Class. No.: </label>001.4  / SUM