{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Classification of ancient engraved gems: A study based on the collection in the Royal Coin Cabinet, the Hague, with a history of that collection","author_name":"Marianne Maaskant-Kleibrink","thumbnail_url":"https://www.ebooknetworking.net/books/noimage.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B0000E8FPA.html\">Classification of ancient engraved gems: A study based on the collection in the Royal Coin Cabinet, the Hague, with a history of that collection</a>","width":400,"height":300}