{"product_id":"9780745645711","title":"Introduction to Systems Theory","description":"\u003cp\u003eNiklas Luhmann ranks as one of the most important sociologists and social theorists of the twentieth century. Through his many books he developed a highly original form of systems theory that has been hugely influential in a wide variety of disciplines.\u003c\/p\u003e","brand":"Polity Pr","offers":[{"title":"Default Title","offer_id":48685033423083,"sku":"00000_00000_00000_00000","price":142.83,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0758\/4484\/5803\/files\/9780745645711-1.jpg?v=1785762069","url":"https:\/\/kinokuniya.com.sg\/products\/9780745645711","provider":"Books Kinokuniya Singapore","version":"1.0","type":"link"}