TY - CHAP A1 - Edin, K. A1 - England, P. A1 - Shafer, E.F. A1 - Reed, J. T1 - Forming Fragile Families: Was the Baby Planned, Unplanned, or in Between? Y1 - 2007 A3 - England, P. A3 - Edin, K. T2 - Unmarried Couples With Children CY - New York PB - Russell Sage Foundation SP - 25 EP - -54 ER -