[{"id":53767,"title":"21ος αιώνας","subtitle":"Προβληματισμοί για τη ρύπανση του περιβάλλοντος: Ενημέρωση - μέτρα προστασίας","description":null,"image":null,"isbn":"960-351-288-5","isbn13":"978-960-351-288-2","ismn":null,"issn":null,"series":null,"pages":267,"publication_year":1999,"publication_place":"Αθήνα","price":"17.0","price_updated_at":"2005-10-06","cover_type":"Μαλακό εξώφυλλο","availability":"Κυκλοφορεί","format":"Βιβλίο","original_language":null,"original_title":null,"publisher_id":650,"extra":null,"biblionet_id":55299,"url":"https://v2.bibliography.gr/books/21os-aiwnas.json"}]