21st Century Astronomy (5th Edition)
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ISBN: 0393938999 | W. W. Norton & Company; Fifth edition (June 1, 2017) | PDF | 816 pages | 79 MB
A textbook that facilitates learning by doing.
Influenced by astronomy education research, 21st Century Astronomy offers a complete pedagogical and media package that facilitates learning by doing, while the new one-column design makes the Fifth Edition the most accessible introductory text available today.
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