Research methods 
Ram Ahuja. 
 - Jaipur  Rawat Publications  2001 
 - 454 p.; 22 cm. 
<br/><br/><label>ISBN: </label>8170336538 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Learning and scholarship Methodology  Information services. 
<br/><br/><label>Dewey Class. No.: </label>001.42  / A25R