1973 50TH ANNIVERSARY OF INTER ...
1969 Dr ZAKIR HUSSAIN FDC NO 60
1965 INTERNATIONAL ORGANISATIO ...
1975 SATELITE INSTRUCTIONAL TE ...
1970 RARE 4 DIFFERENT CANCELLE ...
1966 LAL BAHADUR SHASTRI FDC NO 72
1969 OSMANIA UNIVERSITY FDC NO 58
01 MAY 1967 SURVEY OF INDIA CA ...
1975 NAMBIA DAY FDC NO 45
1969 Dr ZAKIR HUSSAIN CANCELLE ...
1975 RAMACHARIT MANAS FDC NO 44
1968 UN CONFERENCE FOR TRADE A ...
1965 JAWAHAR JYOTI FDC O 88
28 JUN 1966 MAHARAJA RANJIT SI ...
1969 CONSERVATION OF NATURE CA ...