{"product_id":"hierarchy-theory-valerie-ahl-9780231084819","title":"Hierarchy Theory: A Vision, Vocabulary, and Epistemology","description":"\u003cp\u003eThis basic guide introduces the relationships between observation, perception, and learning that form the substance of hierarchy theory. This theory aims to answer the question of whether there is a basic structure to nature, comprising discreet levels of organization within an overall pattern.\u003c\/p\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eAuthor:\u003c\/b\u003e Valerie Ahl, T. F. H. Allen\u003cbr\u003e\u003cb\u003eISBN-10:\u003c\/b\u003e 0231084811\u003cbr\u003e\u003cb\u003eISBN-13:\u003c\/b\u003e 9780231084819\u003cbr\u003e\u003cb\u003ePublisher:\u003c\/b\u003e Columbia University Press\u003cbr\u003e\u003cb\u003eLanguage:\u003c\/b\u003e English\u003cbr\u003e\u003cb\u003ePublished:\u003c\/b\u003e 08\/22\/1996\u003cbr\u003e\u003cb\u003ePages:\u003c\/b\u003e 208\u003cbr\u003e\u003cb\u003eFormat:\u003c\/b\u003e Paperback\u003cbr\u003e\u003cb\u003eWeight:\u003c\/b\u003e 0.72lbs\u003cbr\u003e\u003cb\u003eSize:\u003c\/b\u003e 9.00h x 6.00w x 0.50d","brand":"Valerie Ahl","offers":[{"title":"Paperback","offer_id":44119477190911,"sku":"9780231084819","price":38.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/2982\/9887\/files\/img_de70b8ab-9c7f-43a4-848c-a063e67684dd.jpg?v=1687409557","url":"https:\/\/www.whiterainbookhouse.com\/products\/hierarchy-theory-valerie-ahl-9780231084819","provider":"WR Book House","version":"1.0","type":"link"}