General Studies For Civil Services Preliminary Examination: P1 
General Studies For Civil Services Preliminary Examination P1 
 - 1st ed.  "xxxviii, 289p.27cm,pbk." 
 - Chennai  Pearson  2019 
<br/><br/><label>ISBN: </label>9789353065812 
<br/><br/><label>Dewey Class. No.: </label>001.00 THO.1  / 22.001.00 THO.0.1