000 00508nam a22001937i 4500
001 4488
003 OSt
005 20170126082335.0
007 tu
008 161220s1999 xxu||||| |||| 00| 0 d
024 7 _a4487
_2RID
040 _cOSt
084 _a18.4
_2z
100 1 _aBorjas, George J.
245 0 0 _aEconomic Research on the Determinants of Immigration. Lessons for the European Union
260 _aWashington :
_bWorld Bank,
_c1999.
300 _a27 S. ;
_c30cm.
490 _aWorld Bank Technical Paper
_v438
942 _cB
999 _c4406
_d4406