Economic Commission for Asia and the Far East
United Nations
1962-
Official records (United Nations. Economic and Social Council)
34th session suppl. no. 2, 39th sess., suppl. no.2, 41st sess., suppl. no.2, 45th session, suppl. no. 2, 47th sess., suppl. no.2
1961-1962 , 1964-1965 , 1965-1966 , 1967-1968 , 1968-1969
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