Gupta S R <br/><br/>
Popular master guide :CSIR-UGC NET chemical science 
Gupta S R 
 - New Delhi  Ramesh pub house  2008 
 - 116p 
<br/><br/><label>Subjects--Topical Terms: </label><br/>CSIR-UGC NET chemical science
<br/><br/><label>Dewey Class. No.: </label>660 GU-P