Sufian, Abu Jafar Mohammad <br/><br/>
Methods and techniques of social research /  
Abu Jafar Mohammad Sufian 
 - 2nd ed. 
 - Dhaka :  The University Press Limited,  2009. 
 - 350 p. :  24 cm. 
<br/><br/><label>ISBN: </label>9847022000219 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social sciences -- Research -- Methodology
<br/><br/><label>Dewey Class. No.: </label>300.72/ S946m