Amin, Mohammad Can guest worker schemes reduce illegal migration? / Mohammad Amin & Aaditya Mattoo - Washington D.C. : The World Bank (WB) , 2006 - 40p. : ill. ; 25 cm. - Policy Research Working Paper No. 3828 . Subjects--Topical Terms: Migrant workersCorruptionMigration Gov. Doc. Class. No.: UN WB PRWP-3828