Gross, Dominique M. Immigration to Sitzerland : the case of the formaer republic of Yugoslavia / Dominique M. Gross - Washington D.C. : The World Bank (WB) , 2006 - 39p. : ill. ; 25 cm. - Policy Research Working Paper No. 3880 . Subjects--Topical Terms: Immigration--Switzerland Gov. Doc. Class. No.: UN WB PRWP-3880