00788nam a2200157Ia 4500008004100000020001800041040001700059082002400076110008300100245017800183260003500361300001500396440003300411500011200444650007400556190328s9999||||xx |||||||||||||| ||und||  a92-1-151324-3  aNITILcNITIL  221sta304.809bU58P  aUnited Nations. Department of Economic and Social Affairs. Population Division 0aPopulation distribution and migrationbproceedings of the United Nations expert group meeting on population distribution and migration Santa Craz Bolivia 18-12 Janauary 1993  aNew YorkbUnited Nationsc1998  axii, 400p.  apopulation studies ; no. 133  aConvened in preparation for the International Conference on Population and Development Cairo 5-13 Sept 1994  aPopulation; Migration, Internal-United Nations; Migrations of Nations