AHMED , DR. GIYASUDDIN . <br/><br/>
SAMAJIK GABESHONA ARU EIYAR KAUSHAL PRANALI (Social RESEARCH AND ITS TECHNIQUES-3rd & 4tH Semester) 

 - DIBRUGARH  BANALATA  2013 
 - 223:  20CM. 
<br/><br/><label>Subjects--Index Terms: </label>Social sciences 
<br/><br/><label>Dewey Class. No.: </label>300.072 3 AHM