1966 HOMI BHABHA FDC NO 73
1975 ARYABHAT SATELITE FDC NO 43
1976 SHUBADHRA KUMARI FDC NO 41
11 MAY 1967 BASAVESWARA CANCEL ...
1969 LAXMAN RAO KIRLOSKAR CAN ...
PANCHI BIRDS SERIES 1 NEAR THR ...
26 DEC 1967 RASHBIHARI BASU CA ...
1965 INDIAN MOUNT EVEREST EXPE ...
1969 Dr ZAKIR HUSSAIN CANCELLE ...
1965 NATIONAL MARITIME DAY FDC ...
1966 GOPAL KRISHNA GOKHALE FDC ...
26 JAN 1966 LAL BAHADUR SHASTR ...
1969 SERAMPORE COLLEGE CANCEL ...
01 MAY 1967 SURVEY OF INDIA CA ...
1966 KAMBAR FDC NO 69