TY - BOOK AU - Singh, Jagdamba AU - Singh, Jaya TI - Photochemistry and Pericyclic Reactions SN - 9788122426786 U1 - 541.35 22 PY - 2010/// CY - New Delhi PB - New Age International, 2010 KW - Ring formation (Chemistry) KW - Photochemistry N1 - Includes bibliographical references and index ER -