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How do you know what time it is?
Title:
How do you know what time it is?
Personal Author EPSB:
Summary:
Traces the history of measuring time, from the Stone Age to the twenty-first century.
Year Published:
2002
Physical Description:
[32] p. : col. ill., col. maps ; 19 x 27 cm.
Program Information:
Accelerated Reader 4.7 0.5
Subject:
ISBN:
9780807579398
9780807579404
Publisher:
Morton Grove, Ill : A. Whitman, 2002.