{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Malthus. Selections from their Writings of Marx and Engels deling with the Doctrines of Thomas Robert Malthus on Population and Economic Theory and Their Relation to Dartwinism With an Extensive Introductory Essay and Notes by Ronald L. Meek","author_name":"Karl Marx & Frederick; Meek, Ronald L. Engels","thumbnail_url":"https://www.ebooknetworking.net/books/B00/1QZ/bigB001QZ5QAC.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B001QZ5QAC.html\">Malthus. Selections from their Writings of Marx and Engels deling with the Doctrines of Thomas Robert Malthus on Population and Economic Theory and Their Relation to Dartwinism With an Extensive Introductory Essay and Notes by Ronald L. Meek</a>","width":400,"height":300}