There was a time when people assumed that the world was flat. Once an alternate theory was proposed, however, that conceit was challenged and, eventually, disproved. In short, theories and ideas can be potent agents of change-none more so than those that are extensively detailed in this book.
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Format PDF ● Halaman 304 ● ISBN 9781615300631 ● Editor Kathleen Kuiper ● Penerbit Britannica Educational Publishing ● Diterbitkan 2009 ● Diunduh 6 kali ● Mata uang EUR ● ID 2411216 ● Perlindungan salinan Adobe DRM
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