TY - CHAP A1 - Seltzer, Judith A. T1 - Cohabitation and Family Change Y1 - 2004b DO - 10.4135/9781412976022 A3 - Coleman , M. A3 - Ganong, L.H. T2 - Handbook of Contemporary Families: Considering the Past, Contemplating the Future CY - Thousand Oaks, CA PB - SAGE Publications SP - 57 EP - -79 ER -