VERMA N K <br/><br/>
COMPREHENSIVE PRACTICAL CHEMISTRY FOR CLASS XII 

 - NEW EDITION 
 - NEW DELHI  LAXMI PUBLICATIONS (P) LTD  2011 
 - 176 
<br/><br/> INTER PRACTICAL CHEMISTRY 
<br/><br/><label>ISBN: </label>978-81-318-0149-9 
<br/><br/><label>Dewey Class. No.: </label>540.78  / VER