{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Mach's Principle: From Newton's Bucket to Quantum Gravity (Progress in Mathematics)","author_name":"JULIAN B. BARBOUR","thumbnail_url":"https://www.ebooknetworking.net/books/noimage.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-3764338237.html\">Mach&#039;s Principle: From Newton&#039;s Bucket to Quantum Gravity (Progress in Mathematics)</a>","width":400,"height":300}