General Studies 2013 (Paper 11) :  For Civil Services Preliminary Examination /  Textual Documents 
Arun Sharma, Hori Mohan Prasad & Others . 
 - Ist ed. 
 - Assam  Tata Mcgraw-Hill Publishing Company Ltd  2013 
 - 553pg:  23cm. 
<br/><br/><label>Subjects--Index Terms: </label>Civil Services Preliminary Examination / G- Gen.Ref .section 
<br/><br/><label>Dewey Class. No.: </label>001