Kulshrestha, Hemant  <br/><br/>
CSIR-UGC NET/JRF/SET Chemical Sciences / 
Hemant Kulshrestha ; Ajay Taneja 
 - Agra:  Upakar Prakashan, 
 - 720p 
<br/><br/><label>ISBN: </label>9788174823816 
<br/><br/><label>Dewey Class. No.: </label>540  / KUL/C