{"product_id":"9781859025710","title":"Canllawiau Iaith a Chymorth Sillafu - Argraffiad Newydd","description":"Argraffiad diwygiedig o restr o eiriau a gamsillefir yn gyson, ynghyd ag awgrymiadau ar ysgrifennu Cymraeg cywir, gyda chanllawiau gramadeg ar gefndir gwyrdd er mwyn eglurder. Cyhoeddwyd yr argraffiad newydd hwn gyntaf yn 1997.","brand":"J.Elwyn Hughes","offers":[{"title":"Default Title","offer_id":51695198699833,"sku":"9781859025710","price":3.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0914\/7813\/1001\/files\/9781859025710.jpg?v=1770799276","url":"https:\/\/www.ffolio.cymru\/products\/9781859025710","provider":"ffolio.cymru","version":"1.0","type":"link"}