Rohilla, Pradeep. <br/><br/>
Research methodology / 
Pradeep Rohilla. 
 - New delhi :  Aph publishing corporation,  2012. 
 - ix, 269 p. :  ill. ;  24 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>9788131308141 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Research methodology
<br/><br/><label>Dewey Class. No.: </label>001.4  / ROR 2012