00453nam a2200121 a 4500008004100000050001700041110005500058245011400113260003500227300001700262350000900279650004300288080912s2006    ||||||||||||||||| ||    u  aUN-ESCWA(02)  aUnited Nations Economic and Social Affairs (UNESA)10aPopulation and development: second issue: the demographic window: an opportunity for.........cUnited Nations  aNew YorkbUNITED NATIONSc2006  aix, 78p. ill  a0.00  aPOPULATION AND DEVELOPMENT--STATISTICS