00321nam a2200109Ia 4500008004100000040001700041041001200058082001400070245008200084260003300166300001200199230917s9999||||xx |||||||||||||| ||und||  e131364aMAIN  aEnglish  a330.1 U1W 0aWorld economic and social survey 2004: international mirgation united nations  aU.S.A.bUnited Nationsc2005  a239p p.