[{"id":42097,"title":"Κοινωνιολογία του ελεύθερου χρόνου","subtitle":null,"description":null,"image":null,"isbn":"960-85379-9-1","isbn13":"978-960-85379-9-6","ismn":null,"issn":null,"series":{"id":569,"name":"Υλικά","books_count":23,"tsearch_vector":"'ilika' 'ulika' 'ylika'","created_at":"2017-04-13T00:56:04.913+03:00","updated_at":"2017-04-13T00:56:04.913+03:00"},"pages":388,"publication_year":1996,"publication_place":"Αθήνα","price":"18.0","price_updated_at":"2009-10-14","cover_type":"Μαλακό εξώφυλλο","availability":"Έχει αποσυρθεί από την κυκλοφορία","format":"Βιβλίο","original_language":null,"original_title":null,"publisher_id":174,"extra":null,"biblionet_id":43236,"url":"https://bibliography.gr/books/koinwniologia-tou-eleutherou-xronou.json"}]