Gupta,Santosh <br/><br/>
Research methodology and statistical techniques 

 - New Delhi  Deep & Deep  1993 
 - xii,510 p. 
<br/><br/><label>ISBN: </label>8171005012 (10) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Research method
<br/><br/><label>Dewey Class. No.: </label>001.42  / G86