{"product_id":"a-key-to-the-modern-slidingrule-containing-the-description-and-exlpanation-of-the-various-purposes-of-that-valuable-instrument-as-now-used-by-his-majestys-officers-of-customs-excise-c-and-also-of-two-improved-slidingrules-for-speedily-and-acc-978046191610","title":"A Key to the Modern SlidingRule Containing the Description and Exlpanation  of the Various Purposes of That Valuable Instrument as Now Used by His Majestys Officers of Customs Excise C. and Also of Two Improved SlidingRules for Speedily and","description":"\u003cp\u003ea huge range and FREE tracked UK delivery on ALL orders.\u003c\/p\u003e","brand":"HardPress Publishing","offers":[{"title":"Default Title","offer_id":53129660891479,"sku":"9780461916102","price":15.15,"currency_code":"GBP","in_stock":true}],"url":"https:\/\/bookcurl.com\/products\/a-key-to-the-modern-slidingrule-containing-the-description-and-exlpanation-of-the-various-purposes-of-that-valuable-instrument-as-now-used-by-his-majestys-officers-of-customs-excise-c-and-also-of-two-improved-slidingrules-for-speedily-and-acc-978046191610","provider":"Book Curl","version":"1.0","type":"link"}