{"product_id":"9781071883839","title":"Core Concepts in Evaluation : Classic Writings and Contemporary Commentary by Ayesha S. Boyce","description":"This unique book features original writings from evaluation's foundational thinkers, together with new commentaries from contemporary authors. Each section includes an introduction to a core evaluation concept by the editors, a classic reading, two commentaries on that topic by contemporary authors, and a reflection guide written by the editors.\u003cbr\u003eBinding: Paperback \/ softback","brand":"Gardners","offers":[{"title":"Default Title","offer_id":56296148697461,"sku":"9781071883839","price":84.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0612\/7193\/3106\/files\/9781071883839.jpg?v=1762770407","url":"https:\/\/backstory.london\/products\/9781071883839","provider":"Backstory","version":"1.0","type":"link"}