Report of the executive Board on its work during 1998 :
United Nations. Department Programme. Executive Board
- New York : United Nations, 1999.
- vi, 385 p. : ill. ; 30 cm
"Economic and social council, official records, 1998, supplement No. 16"
United Nations--Economic and social council
341.2325 / UNR
"Economic and social council, official records, 1998, supplement No. 16"
United Nations--Economic and social council
341.2325 / UNR