"GRIECO MARGART," KEEPING IT IN THE FAMILY:SOCIAL NETWORKS & EMPLOYMENT CHANCE - 0 - USA TRVISTOCK PUBLICATIONS 1987 - IX+219 ISBN: 0-422-60820-3 Subjects--Topical Terms: "SOCIOLOGY,FAMILY,SOCIAL NETWORK,MIGRATION,NETWORKS,DEVL" Dewey Class. No.: 306.8 GRI.