[{"id":31538,"title":"Έννοια, είδη, τεχνική της επιστημονικής εργασίας","subtitle":null,"description":null,"image":null,"isbn":null,"isbn13":null,"ismn":null,"issn":null,"series":null,"pages":78,"publication_year":1978,"publication_place":"Θεσσαλονίκη","price":"4.0","price_updated_at":null,"cover_type":"Μαλακό εξώφυλλο","availability":"Κυκλοφορεί","format":"Βιβλίο","original_language":null,"original_title":null,"publisher_id":145,"extra":null,"biblionet_id":32440,"url":"https://v2.bibliography.gr/books/ennoia-eidh-texnikh-ths-episthmonikhs-ergasias.json"}]