Population and development planning proceedings of the United Nations International Symposium on Population and Development Planning : Riga, Latvian Soviet Socialist Republic, 4-8 December 1989

Λεπτομέρειες βιβλιογραφικής εγγραφής
Συλλογικό Έργο:	United Nations International Symposium on Population and Development Planning (1989 : Riga, Latvia), United Nations. Department of International Economic and Social Affairs
Μορφή:	Βιβλίο
Έκδοση:	New York United Nations 1993.
Θέματα:	Economic development > Congresses. Developing countries > Population > Economic aspects > Congresses. Developing countries > Economic policy > Congresses.