Prashant, R. <br/><br/>
Foundation course in science & technology 

 - Delhi  Excellent books  2014 
 - 252p. 
<br/><br/><label>ISBN: </label>9789381978283  190 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Arts & Humanities
<br/><br/><label>Dewey Class. No.: </label>500 PRA-R