Kothari.C.R <br/><br/>
Research Methodology: Methods & Techniques 

 - 2nd ed. 
 - New delhi:  1999  New age Internation, 
 - xvi, 401p.:  ill.; 24cm. 
<br/><br/> Include Index 
<br/><br/><label>ISBN: </label>8122415229 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Reserch methodology
<br/><br/><label>Dewey Class. No.: </label>001.42