Macrothesaurus for information processing in the field of economic and social development /
Macrothesaurus for information processing in the field of economic and social development /
United Nations
- Paris : United Nations, c1991.
- xv, 375 p. ; ill., figs., tabs. ; 30 cm.
Library science
Macrothesaurus
Z1006 / . 1991
Library science
Macrothesaurus
Z1006 / . 1991