00426nam a22001457i 4500001001000000005001700010008004100027082002100068100002200089245004800111260004700159300001700206650003900223020001800262SXC03364420260819093928.0260101s2010    ii            000 0 eng d  a541.35 GUR-O222  aGurdeep Chatwal R10aOrganic photochemistry /cGurdeep Chatwal R  abHimalaya Publishing House, Bombay,c2010  ap. ;c22 cm. 0aPhotochemistry; Physical chemistry  a9780080984414