DAS, D. K. L. <br/><br/>
Designs of social research 
D. K. Lal Das 
 - Jaipur  Rawat  2005 
 - xvi,318p. 
<br/><br/><label>ISBN: </label>8170339855  175.00 
<br/><br/><label>Subjects--Topical Terms: </label><br/>RESEARCH METHODOLOGY
<br/><br/><label>Dewey Class. No.: </label>SOL 300.72  / DDt05