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Current edition

248 pages paperback 2004

nonfiction history science informative medium-paced
Other editions (4)
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224 pages hardcover 2004

nonfiction history science informative medium-paced

264 pages 2004

nonfiction history science informative medium-paced

264 pages hardcover 2004

nonfiction history science informative medium-paced

226 pages digital 2004

nonfiction history science informative medium-paced