From hand ax to laser
Subtitle: man's growing mastery of energy
By: by John Purcell ; illustrated by Judy Skorpil.
Publisher: Vanguard Press
Published: 1982
Place of publication: New York
Language: eng
Number of pages: 308
Subjects: Power (Mechanics) -- History.; Science -- History.
Notes: Bibliography: p. 293-296.
Includes indexes.