UNESCO 1975-1976 : report of the Director-General on the activities of the organization in 1975-1976 : communicated to member states and the executive board in accordance with article VI. 3.b of the Constitution : General Conference, twentieth session, 1978 / UNESCO. - Paris : Unesco, c 1977. - xiv, 266 p. : ill. ; 30 cm.

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92-3-101517-6


Report--UNESCO

060.6 / R299