Kar, Ratan Kr. <br/><br/>
Frontier  Orbital  and  Symmetry  Controlled  Pericyclic  Reactions 

 - 1st /   2010. 
 - Kolkata:  Books  and  Allied  (P)  Limited.  2010. 
 - 278p. 
<br/><br/><label>Subjects--Personal Names: </label><br/>Chemistry, Chemistry  &  allied  science. 
<br/><br/><label>Dewey Class. No.: </label>540