Arithmetic with pushbutton accuracy
By: Herman R. Hyatt, Irving Drooyan, Charles C. Carico.
Contributors: Drooyan, Irving, joint author.; Carico, Charles C., joint author.
Publisher: Wiley
Published: 1977
Place of publication: New York
Language: eng
Number of pages: 304
Subjects: Arithmetic.; Calculators.
Notes: Includes index.