2016 - Love's Promises How Formal and Informal Contracts Shape All Kinds of Families (Paperback) → Hardcover ISBN-13: 9780807059401 ISBN-10: 0807059404 Genres: Parenting & Relationships, Law ? 2015 - Love's Promises How Formal and Informal Contracts Shape All Kinds of Families (Hardcover) → Paperback ISBN-13: 9780807033661 ISBN-10: 0807033669 Genres: Parenting & Relationships, Law ? |