Mittal, P C <br/><br/>
CSIR- UGC NET / JRF / SET General Sciences / 
P C Mittal 
 - Agra:  Upkar Prakashan,   2013. 
 - 411p 
<br/><br/><label>ISBN: </label>9789350131480 
<br/><br/><label>Subjects--Topical Terms: </label><br/>General Science
<br/><br/><label>Dewey Class. No.: </label>500  / MIT/C