Understanding time
Subtitle: the science of clocks and calendars
By: by Beulah Tannenbaum and Myra Stillman ; illus. by William D. Hayes.
Contributors: Stillman, Myra.
Series: Whittlesey House publications
Publisher: McGraw-Hill
Published: 1958
Place of publication: New York
Language: eng
Number of pages: 143
Subjects: Clocks and watches; Chronology; Time
Notes: Rj-72187