Clocks!
Subtitle: How Time Flies (Fun With Technology)
Contributors: Hans Poppel (Illustrator)
Publisher: Lerner Publishing Group
Published: December 1991
Language: eng
Format: Library Binding
Number of pages: 31
ISBN-13: 9780822521549
Subjects: Juvenile Science (General); Children's Books/Ages 9-12 Nonfiction; Astronomical clocks; Clocks and watches; Juvenile literature; Time; Children: Grades 3-4