Kulpreet Singh, ed. <br/><br/>
Civil services prelims 18 years GS topicwise solved papers 1995-2012 

 - New Delhi  Disha Publication  2012 
<br/><br/><label>ISBN: </label>9789381250990 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Civil service (Preliminary) Examination -- Guide<br/>Civil services aptitude test(CSAT) -- Guide<br/>CSAT Exam -- Guide<br/>Guide -- CSAT