01 MAY 1967 SURVEY OF INDIA CA ...
11 JUN 1967 MAHARANA PRATAP CA ...
1966 HOMI BHABHA FDC NO 73
26 DEC 1967 RASHBIHARI BASU CA ...
1968 UN CONFERENCE FOR TRADE A ...
07 JAN 1967 GURU GOBIND SINGH ...
1965 GOVIND BALLAV PANT FDC NO 85
1975 ARYABHAT SATELITE FDC NO 43
1972 XX OLYMPIC GAMES FIRST DA ...
1965 INTERNATIONAL ORGANISATIO ...
1970 RARE 4 DIFFERENT CANCELLE ...
1966 LAL BAHADUR SHASTRI FDC NO 72
11 NOV 1966 SWAMI RAMA TIRTH W ...
1965 INDIAN MOUNT EVEREST EXPE ...
1965 JAMSETJI TATA FDC NO 81