Singh, Jagadamba <br/><br/>
Photochemistry and Pericyclic Reactions 
/ by Jagdamba Singh and Jaya Singh 
 - 4th ed. 
 - New Delhi:   New Age International ,   2020. 
 - xvi, 519p. 
<br/><br/><label>ISBN: </label>9789386649164 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Chemistry<br/>Electrocyclic<br/>Photochemistry<br/>Sigmatropic
<br/><br/><label>Dewey Class. No.: </label>541.353  / SIN/P