Copernicus

ISBN: 9780766030138

³ö°æÄê: 2009-2

Ò³Êý: 128

¶¨¼Û: $ 36.08

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-- Over-100-page biographies that chronicle the lives and important contributions of great scientists from around the world.-- Titles include several hands-on activities that give young people a deeper understanding of the scientist's work.