Singh, Jagdamba Photochemistry and pericyclic reactions / Jagdamba Singh and Jaya Singh. - 3rd ed - New Delhi : New Age International (P) Ltd. Publishers, 2016 - xv, 509 p. : ill. ; 24 cm Includes index. ISBN: 9788122426786 Subjects--Topical Terms: Photochemistry Dewey Class. No.: 541.35 / SIP