Crack civil services prelims paper 2 general studies/ 
Mohan.Kumar Bijendra 
 - 1st.ed. 
 - New Delhi:  Disha pub., 
 - 10.34 
<br/><br/><label>ISBN: </label>9789381250983 
<br/><br/><label>Dewey Class. No.: </label>351076  / MOH/C