@article{1456581,
      author = {Zimmermann, Klaus F.},
      url = {http://library.usi.edu/record/1456581},
      title = {Immigration policy and the labor market: the German  experience and lessons for Europe /},
      publisher = {Springer,},
      recid = {1456581},
      pages = {1 online resource (viii, 209 pages ) :},
      address = {Berlin ;},
      year = {2007},
}