Unesco 1988-1989 : report of the Director-General on the activities of the organization in 1988-1989 communicated to member states and the executive board in accordance with article VI.3.b of the constitution.
- Paris : Unesco, c 1990.
- xxxiv, 278 p. ; 30 cm.
337 337
92-3-102703-4
Organizations--report.
060 / U3
337 337
92-3-102703-4
Organizations--report.
060 / U3