{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Marketing preferencial: la eficacia de las promociones por e-mail","author_name":"Gerardo Giannoni","thumbnail_url":"https://www.ebooknetworking.net/books/193/100/big1931003092.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1931003092.html\">Marketing preferencial: la eficacia de las promociones por e-mail</a>","width":400,"height":300}