Electronic calculators & office machines with business applications
By: Robert Briggs, Eugene Kosy.
Contributors: Kosy, Eugene, 1919- joint author.
Publisher: South-western Pub. Co.
Published: 1978
Place of publication: Cincinnati
Language: eng
Number of pages: 243
Subjects: Calculators -- Problems, exercises, etc.; Business mathematics -- Problems, exercises, etc.
Genres: Problems, exercises, etc.