[{"id":57381,"title":"Παραγωγικότητα","subtitle":"Μελέτη, οργάνωση και αμοιβή εργασίας","description":null,"image":null,"isbn":"960-431-707-5","isbn13":"978-960-431-707-3","ismn":null,"issn":null,"series":null,"pages":389,"publication_year":2001,"publication_place":"Θεσσαλονίκη","price":"23.0","price_updated_at":"2010-09-28","cover_type":"Μαλακό εξώφυλλο","availability":"Κυκλοφορεί","format":"Βιβλίο","original_language":null,"original_title":null,"publisher_id":123,"extra":null,"biblionet_id":58987,"url":"https://bibliography.gr/books/paragwgikothta.json"}]