Mann Michael Workers on the move The sociology of relocairon Mann Michael - London Cambridge University Press UK 1973 - IX, 265P. bIB P. 255-61 cm. - Cambridge studies in sociology . ISBN: 0521087015 Source: General Book Subjects--Topical Terms: Food Industry Dewey Class. No.: X9(J3):9J2.3151.3B.N6, L3