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Hi tech world : code breakers
Title:
Hi tech world : code breakers
Personal Author EPSB:
Summary:
From the war-time success of deciphering the German Enigma machine right up to modern-day computer hackers, the exciting history of code-breaking is explored.
Other Title:
Code breakers
Year Published:
2010
Series:
Physical Description:
32 pages : colour illustrations ; 26 cm
Program Information:
Classroom Chemistry Gr. 5+
ISBN:
9780778775287
9780778775508
Publisher:
New York : Crabtree Pub. Company, [2010]
©2010