{"product_id":"9781441929150","title":"Counting: the Art of Enumerative Combinatorics (Undergraduate Texts in Mathematics)","description":"\u003cp\u003eAt the end of the book the reader should be able to answer such nontrivial counting questions as, How many ways are there to stack n poker chips, each of which can be red, white, blue, or green, such that each red chip is adjacent to at least 1 green chip?\u003c\/p\u003e","brand":"Springer","offers":[{"title":"Default Title","offer_id":48920748458219,"sku":"00000_00000_00000_00000","price":119.0,"currency_code":"SGD","in_stock":true}],"url":"https:\/\/kinokuniya.com.sg\/products\/9781441929150","provider":"Books Kinokuniya Singapore","version":"1.0","type":"link"}