Haas, Hein de The age of migration : international population movements in the modern world / Hein de Haas, Stephen Castles and Mark J. Miller. - 6th ed. - New York : Bloomsbury Publishing, 2020. - xviii, 443 p. : ill. ; 24 cm. Includes bibliographical references and indexes. ISBN: 9781352007121 Subjects--Topical Terms: Emigration and immigration. Dewey Class. No.: 304.82 / HAA