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47 pages • first pub 1969 (view editions)
ISBN/UID: 9780381996154
Format: Hardcover
Language: English
Publisher: John Day Company, Incorporated
Edition Pub Date: 01 April 1969
Description
Explains how an angle is a change of direction and tells about both angles and directions and how they are related, and explains how a knowledge of both can help one understand the spinning of the earth.
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47 pages • first pub 1969 (view editions)
ISBN/UID: 9780381996154
Format: Hardcover
Language: English
Publisher: John Day Company, Incorporated
Edition Pub Date: 01 April 1969
Description
Explains how an angle is a change of direction and tells about both angles and directions and how they are related, and explains how a knowledge of both can help one understand the spinning of the earth.
Community Reviews
Content Warnings