proceedings of the United Nations International Symposium on Population and Development Planning, Riga, Latvian Soviet Socialist Republic, 4-8 December 1989 text x New York United Nations, Department of Economic and Social Development 1993 monographic e

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xiii, 285p. ill. 28cm Includes bibliographical references Economic developement Congresses Developing countries Economic policy Congresses Developing countries Population Economic aspects Congresses 9211512492 (pbk.): 0102 20251012174545.0 0000016443