1968 FIRST TRIENNALE NEW DELHI ...
01 MAY 1967 SURVEY OF INDIA CA ...
1966 HOMI BHABHA FDC NO 73
1966 LAL BAHADUR SHASTRI FDC NO 72
1965 INDIAN MOUNT EVEREST EXPE ...
1975 RAMACHARIT MANAS FDC NO 44
1965 CHITARANJAN DAS FDC NO 77
1970 MUNSHI NAWAL KISHORE FDC NO 57
1973 ALLAN OCTAVIAN HUME fdc NO 52
1975 ARYABHAT SATELITE FDC NO 43
1975 WORLD TABLE TENNIS FDC NO 42
1965 INTERNATIONAL ORGANISATIO ...
14 APR 1966 B R AMBEDKAR WITH ...
21 AUG 1967 NARAYANA GURU CANC ...
1970 RARE 4 DIFFERENT WITH STA ...