INTERNATIONAL LABOUR Maintenance of migrant workers' rights in social security (revision of convention no. 48) : fourth item on the agenda. International Labour - Geneva : International Labour Office, c1982. - 54p. ; ISBN: 9221027937 (pbk. : v. 1) : 9221027945 (pbk. : v. 2) Subjects--Topical Terms: Social security (International law)Migrant labor Dewey Class. No.: 331,54 4