Gupta'S R <br/><br/>
R.Gupta'S (R) Objective Chemistry 

 - 2nd.Ed. 
 - New Delhi  Ramesh Publishing House  2010 
 - 200p 
<br/><br/><label>ISBN: </label> Rs,110/- 
<br/><br/><label>Dewey Class. No.: </label>121.540