{"product_id":"astronomy-principles-and-practice-fourth-edition-pbk","title":"Astronomy","description":"\u003cp\u003e\"Astronomy\" by A.E. Roy, D. Clarke is a astronomy book and space science reference focused on General Astronomy. Best for students, researchers, and serious astronomy enthusiasts.\u003c\/p\u003e\n\u003cp\u003eKnown to many astronomers as simply \"Roy \u0026amp; Clarke,\" the authors revised and extended this edition to account for developments and changes in teaching over the last decade. It introduces the concepts and historical development of astronomy, presents a course on positional measurement and celestial mechanics, and describes the techniques and instrumentation of modern astronomical observation and measurement.\u003c\/p\u003e","brand":"CRC Press","offers":[{"title":"Default Title","offer_id":46417154638023,"sku":"1-99-520-000150","price":97.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0736\/9575\/6487\/files\/9780750309172_dc690f2b-bdee-4d2b-acb0-0bf8068c0df9.jpg?v=1776286774","url":"https:\/\/snowflakeskies.com\/products\/astronomy-principles-and-practice-fourth-edition-pbk","provider":"Snowflake Skies","version":"1.0","type":"link"}