Sharma, H.P., <br/><br/>
General  Science 

 - 1st /   2000. 
 - Agra:  Upkar  Prakashan,  2000. 
 - 352p. 
<br/><br/><label>Subjects--Personal Names: </label><br/>Out side, General  Knowledge. 
<br/><br/><label>Dewey Class. No.: </label>500