[{"id":20227,"title":"Ερευνώ το φυσικό κόσμο","subtitle":"Με πειράματα φυσικής, χημείας και βιολογίας για το δημοτικό και το γυμνάσιο","description":null,"image":"http://www.biblionet.gr/images/covers/b20855.jpg","isbn":"960-10-0109-3","isbn13":"978-960-10-0109-8","ismn":null,"issn":null,"series":null,"pages":325,"publication_year":1999,"publication_place":"Αθήνα","price":"2.0","price_updated_at":"2011-07-13","cover_type":"Μαλακό εξώφυλλο","availability":"Κυκλοφορεί","format":"Βιβλίο","original_language":null,"original_title":null,"publisher_id":407,"extra":null,"biblionet_id":20855,"url":"https://v2.bibliography.gr/books/ereunw-to-fysiko-kosmo.json"},{"id":20228,"title":"Ερευνώ το φυσικό κόσμο","subtitle":"Με πειράματα φυσικής, χημείας και βιολογίας για το δημοτικό και το γυμνάσιο","description":null,"image":"http://www.biblionet.gr/images/covers/b20856.jpg","isbn":"960-10-0110-7","isbn13":"978-960-10-0110-4","ismn":null,"issn":null,"series":null,"pages":223,"publication_year":1999,"publication_place":"Αθήνα","price":"2.0","price_updated_at":"2011-07-13","cover_type":"Μαλακό εξώφυλλο","availability":"Κυκλοφορεί","format":"Βιβλίο","original_language":null,"original_title":null,"publisher_id":407,"extra":null,"biblionet_id":20856,"url":"https://v2.bibliography.gr/books/ereunw-to-fysiko-kosmo-6fe3ae71-8ea8-4099-91ea-48cec91fecbc.json"},{"id":20108,"title":"Χημεία Β΄ γυμνασίου","subtitle":"Βοήθημα για το μαθητή: Με ερωτήσεις, με ασκήσεις, με ενδεικτικές απαντήσεις στις ερωτήσεις του σχολικού βιβλίου","description":null,"image":null,"isbn":"960-10-0114-X","isbn13":"978-960-10-0114-2","ismn":null,"issn":null,"series":null,"pages":197,"publication_year":1999,"publication_place":"Αθήνα","price":"8.0","price_updated_at":"2007-03-14","cover_type":"Μαλακό εξώφυλλο","availability":"Κυκλοφορεί","format":"Βιβλίο","original_language":null,"original_title":null,"publisher_id":407,"extra":null,"biblionet_id":20736,"url":"https://v2.bibliography.gr/books/xhmeia-v-gymnasiou-b6e107ec-85ba-43da-8995-91b11a05fa02.json"},{"id":20199,"title":"Χημεία Γ΄ γυμνασίου","subtitle":"Βοήθημα για το μαθητή","description":null,"image":null,"isbn":"960-10-0119-0","isbn13":"978-960-10-0119-7","ismn":null,"issn":null,"series":null,"pages":259,"publication_year":1999,"publication_place":"Αθήνα","price":"8.0","price_updated_at":"2007-03-14","cover_type":"Μαλακό εξώφυλλο","availability":"Κυκλοφορεί","format":"Βιβλίο","original_language":null,"original_title":null,"publisher_id":407,"extra":null,"biblionet_id":20827,"url":"https://v2.bibliography.gr/books/xhmeia-g-gymnasiou-ff029b9e-ab07-429c-a222-4c4df94da2d2.json"},{"id":20219,"title":"Φυσική Β΄ γυμνασίου","subtitle":"Βοήθημα για το μαθητή","description":null,"image":null,"isbn":"960-10-0118-2","isbn13":"978-960-10-0118-0","ismn":null,"issn":null,"series":{"id":1908,"name":"Βιβλία για το Γυμνάσιο","books_count":29,"tsearch_vector":"'biblia' 'bivlia' 'gia' 'gimnasio' 'gumnasio' 'gymnasio' 'to' 'viblia'","created_at":"2017-04-13T01:05:51.052+03:00","updated_at":"2017-04-13T01:05:51.052+03:00"},"pages":380,"publication_year":1999,"publication_place":"Αθήνα","price":"10.0","price_updated_at":null,"cover_type":"Μαλακό εξώφυλλο","availability":"Κυκλοφορεί","format":"Βιβλίο","original_language":null,"original_title":null,"publisher_id":407,"extra":null,"biblionet_id":20847,"url":"https://v2.bibliography.gr/books/fysikh-v-gymnasiou-0be86d79-5ba1-4cc6-833b-d3947ec9e610.json"}]