Mohan, K. <br/><br/>
Mani Ram Aggarwal's general knowledge digest and general studies: withmultiple choice and objective type questions 

 - 52nd ed. 
 - Delhi: S. ChaNew Delhi.  1992 
 - xvi,659p.  22 cm 
<br/><br/><label>Dewey Class. No.: </label>001,  / moh