[{"id":42,"title":"Τηλεπικοινωνιακά συστήματα","subtitle":null,"description":null,"image":null,"isbn":"960-7219-32-5","isbn13":"978-960-7219-32-9","ismn":null,"issn":null,"series":null,"pages":765,"publication_year":1998,"publication_place":"Θεσσαλονίκη","price":"28.0","price_updated_at":null,"cover_type":"Σκληρό εξώφυλλο","availability":"Κυκλοφορεί","format":"Βιβλίο","original_language":"αγγλικά","original_title":"Principles of communication systems","publisher_id":6,"extra":null,"biblionet_id":124,"url":"https://bibliography.gr/books/thlepikoinwniaka-systhmata.json"}]