{"product_id":"9783642080845","title":"Topology II : Homotopy and Homology. Classical Manifolds (Encyclopaedia of Mathematical Sciences 24)","description":"\u003cp\u003eNatural Group Structures on Sets of Homotopy Classes . Absolute Homotopy Groups . Local Systems of Homotopy Groups of a Topological Space . Relative Homotopy Groups . Bundles and Homotopy Groups . The Local System of Homotopy Groups of the Fibres of a Serre Bundle .\u003c\/p\u003e","brand":"Springer","offers":[{"title":"Default Title","offer_id":48769928790251,"sku":"00000_00000_00000_00000","price":183.1,"currency_code":"SGD","in_stock":true}],"url":"https:\/\/kinokuniya.com.sg\/ja\/products\/9783642080845","provider":"Books Kinokuniya Singapore","version":"1.0","type":"link"}