[{"id":37139,"title":"Ελληνικά δημοτικά τραγούδια","subtitle":"Μουσική εκλογή","description":null,"image":null,"isbn":null,"isbn13":null,"ismn":null,"issn":null,"series":{"id":2870,"name":"Δημοσιεύματα του Κέντρου Ερεύνης της Ελληνικής Λαογραφίας","books_count":16,"tsearch_vector":"'dhmosiefmata' 'dhmosieumata' 'dimosieumata' 'ellhnikhs' 'ellhnikis' 'ellinikhs' 'erefnhs' 'ereunhs' 'erevnhs' 'kedrou' 'kentrou' 'kentroy' 'laografias' 'laographias' 'ths' 'tis' 'tou' 'toy' 'tu'","created_at":"2017-04-13T01:14:58.091+03:00","updated_at":"2017-04-13T01:14:58.091+03:00"},"pages":494,"publication_year":1999,"publication_place":"Αθήνα","price":"39.0","price_updated_at":"2006-03-03","cover_type":"Μαλακό εξώφυλλο","availability":"Κυκλοφορεί","format":"Βιβλίο","original_language":null,"original_title":null,"publisher_id":441,"extra":null,"biblionet_id":38145,"url":"https://v2.bibliography.gr/books/ellhnika-dhmotika-tragoudia-392c2fd0-b9b7-4e2a-8d70-f9b730ed8228.json"}]