{"product_id":"handbook-of-longitudinal-research","title":"Handbook of Longitudinal Research","description":"\u003cp\u003eGives all the principle research methods and reviews major research programs of longitudinal research in the United States. Volume 1 focuses on the study of cohorts formed at birth or in childhood years.\u003c\/p\u003e","brand":"Bloomsbury Publishing Plc","offers":[{"title":"Default Product","offer_id":54218581213528,"sku":"9780275912284","price":82.99,"currency_code":"EUR","in_stock":true}],"url":"https:\/\/agendabookshop.com\/products\/handbook-of-longitudinal-research","provider":"Agenda Bookshop","version":"1.0","type":"link"}