General studies for UPSC civil services preliminary examination paper -I 
Chief editor J. K. Chopra 
 - New Delhi  Unique Publishers  2017 
 - xxxii,3025 p.; 24cm 
<br/><br/><label>ISBN: </label>9789351875222 
<br/><br/><label>Subjects--Topical Terms: </label><br/>General studies
<br/><br/><label>Dewey Class. No.: </label>032.02 UNI