{"product_id":"9780202309378","title":"Family Design : Marital Sexuality, Family Size, and Contraception","description":"\u003cp\u003eWhy do contraceptive practices work for some couples and not for others? Using social class, conjugal role organization and religion as control variables, this book explores role concepts of husband and wife, sexual relations, cultural determinants, family size norms, and contraceptive practices; and relates these factors to family planning.\u003c\/p\u003e","brand":"AldineTransaction","offers":[{"title":"Default Title","offer_id":48663370989803,"sku":"00000_00000_00000_00000","price":126.33,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0758\/4484\/5803\/files\/9780202309378-1.jpg?v=1781613087","url":"https:\/\/kinokuniya.com.sg\/ja\/products\/9780202309378","provider":"Books Kinokuniya Singapore","version":"1.0","type":"link"}