[{"id":116405,"title":"New Methods of Problem Solving","subtitle":"And a Model for Teaching Mathematics","description":null,"image":"http://www.biblionet.gr/images/covers/b118996.jpg","isbn":"960-631-567-3","isbn13":"978-960-631-567-1","ismn":null,"issn":null,"series":null,"pages":282,"publication_year":2006,"publication_place":"Αθήνα","price":"22.0","price_updated_at":"2007-03-26","cover_type":"Μαλακό εξώφυλλο","availability":"Κυκλοφορεί","format":"Βιβλίο","original_language":null,"original_title":null,"publisher_id":258,"extra":null,"biblionet_id":118996,"url":"https://v2.bibliography.gr/books/new-methods-of-problem-solving.json"}]