[{"id":33770,"title":"Προπόνηση ταχύτητας","subtitle":"Θεωρία, μεθοδολογία, αξιολόγηση-τεστ, καθοδήγηση, ρύθμιση, προγράμματα προπόνησης","description":null,"image":null,"isbn":"960-278-047-9","isbn13":"978-960-278-047-3","ismn":null,"issn":null,"series":null,"pages":224,"publication_year":1994,"publication_place":"Θεσσαλονίκη","price":"11.0","price_updated_at":null,"cover_type":"Μαλακό εξώφυλλο","availability":"Κυκλοφορεί","format":"Βιβλίο","original_language":"γερμανικά","original_title":"Schnelligkeitstraining","publisher_id":166,"extra":null,"biblionet_id":34729,"url":"https://bibliography.gr/books/proponhsh-taxythtas.json"}]