{"product_id":"9780198723493","title":"Combinatorics : A Very Short Introduction (Very Short Introductions)","description":"\u003cp\u003eCombinatorics is a large branch of mathematics involving the counting, selecting, and arranging of objects. Robin Wilson explores the field, looking at problems such as the shortest routes from A to B, to the number of Sudoku puzzles possible.\u003c\/p\u003e","brand":"Oxford Univ Pr","offers":[{"title":"Default Title","offer_id":49770873946360,"sku":"00000_00000_00000_00000","price":25.43,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0789\/8208\/6904\/files\/9780198723493-1.jpg?v=1783580206","url":"https:\/\/kinokuniya.com.au\/products\/9780198723493","provider":"Books Kinokuniya Australia","version":"1.0","type":"link"}