Singh,Surender <br/><br/>
General Studies for Civil Services Preliminary Examination:  GS Paper 1/ 
by Surender Singh and Virinder Parmar 
 - Chennai:  McGraw Hill Education,  2020. 
<br/><br/><label>ISBN: </label>97893531678517 
<br/><br/><label>Subjects--Topical Terms: </label><br/>General Studies<br/>Competitive Exams
<br/><br/><label>Dewey Class. No.: </label>371.26  / SIN/G