Raj, Hans <br/><br/>
Theory and practice in social research /   	 
Hans Raj. 
 - New Delhi :  Surjeet Pub.,   1987. 
 - xi, 404p :  ill,  22 cm  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Research Methodology
<br/><br/><label>Dewey Class. No.: </label>300.72  / RAT 1987