{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"An Introduction to Observational Astrophysics (Undergraduate Lecture Notes in Physics)","author_name":"Mark Gallaway","thumbnail_url":"https://www.ebooknetworking.net/books/331/923/big3319233769.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-3319233769.html\">An Introduction to Observational Astrophysics (Undergraduate Lecture Notes in Physics)</a>","width":400,"height":300}