{"product_id":"childs-understanding-of-number-9780674116375","title":"Child's Understanding of Number","description":"The authors report the results of some half dozen years of research into when and how children acquire numerical skills. They provide a new set of answers to these questions, and overturn much of the traditional wisdom on the subject.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eAuthor:\u003c\/b\u003e Rochel Gelman, Charles R. Gallistel, C. R. Gallistel\u003cbr\u003e\u003cb\u003ePublisher:\u003c\/b\u003e Harvard University Press\u003cbr\u003e\u003cb\u003ePublished:\u003c\/b\u003e 12\/12\/1978\u003cbr\u003e\u003cb\u003ePages:\u003c\/b\u003e 280\u003cbr\u003e\u003cb\u003eBinding Type:\u003c\/b\u003e Paperback\u003cbr\u003e\u003cb\u003eWeight:\u003c\/b\u003e 0.95lbs\u003cbr\u003e\u003cb\u003eSize:\u003c\/b\u003e 9.29h x 6.05w x 0.83d\u003cbr\u003e\u003cb\u003eISBN:\u003c\/b\u003e 9780674116375","brand":"Harvard University Press","offers":[{"title":"Paperback","offer_id":40085629337715,"sku":"9.78E+12","price":30.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0555\/9255\/0515\/products\/img_47b3bef8-4be9-49bd-9fb7-4c5e81f22c28.jpg?v=1652450657","url":"https:\/\/bookstorenmore.com\/en-de\/products\/childs-understanding-of-number-9780674116375","provider":"Bookstore N More","version":"1.0","type":"link"}