[{"id":89605,"title":"Mystery shopping","subtitle":null,"description":null,"image":null,"isbn":"960-7530-34-9","isbn13":"978-960-7530-34-9","ismn":null,"issn":null,"series":null,"pages":123,"publication_year":2003,"publication_place":"Αθήνα","price":"15.0","price_updated_at":"2005-01-27","cover_type":null,"availability":"Κυκλοφορεί - Εκκρεμής εγγραφή","format":"Βιβλίο","original_language":null,"original_title":null,"publisher_id":395,"extra":null,"biblionet_id":91656,"url":"https://bibliography.gr/books/mystery-shopping.json"}]