Chopra,J K ., <br/><br/>
UGC teaching and research aptitude  NET/SLET compulsory paper-1  Textual Documents 

 - Rev Ed. 
 - New Delhi:  Unique Publishers.,  2014. 
<br/><br/><label>ISBN: </label>9788183572415 
<br/><br/><label>Dewey Class. No.: </label>001.076/UGC