{ "book": [ { "title": "Round-Up 5", "subtitle": "English Grammar Practice: Teacher's Guide", "image": null, "author": [ { "name": "Virginia Evans", "b_id": "916" } ], "contributors": { }, "publisher": { "text": "Express Publishing", "b_id": "56" }, "isbn": "960-7212-72-", "isbn_13": "978-960-7212-72-6", "award": [ ], "description": null, "category": [ { "ddc": "420.24", "name": "Αγγλική γλώσσα - Διδακτικά βιβλία για ξένους", "b_id": "341" } ], "b_id": "2170", "publication": { "year": "1998", "version": "2", "place": "Αθήνα" }, "format": "Βιβλίο", "original_language": null, "original_title": null, "price": "7,56", "availability": "Έχει αποσυρθεί από την κυκλοφορία", "last_update": null, "series": { }, "physical_description": { "pages": "168", "size": "28x21", "cover_type": "Μαλακό εξώφυλλο" } } ] }