JAGADAMBA  SINGH  JAYASINGH <br/><br/>
PHOTOCHEMISTRY AND PERICYCLIC REACTIONS 

 - NEW  DELHI  NEW AGE INTERNATIONAL PUBLISHERS  2014 
<br/><br/><label>ISBN: </label>978-81-224-2678-6 
<br/><br/><label>Dewey Class. No.: </label>541.5  / SIN/P