{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Lifetime allocation of work and income;: Essays in the economics of aging","author_name":"Juanita Morris Kreps","thumbnail_url":"https://www.ebooknetworking.net/books/082/230/big0822302497.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0822302497.html\">Lifetime allocation of work and income;: Essays in the economics of aging</a>","width":400,"height":300}