How to use business machines
Subtitle: a brief introductory course
By: [by] Harold D. Fasnacht [and] Harry B. Bauernfeind.
Contributors: Bauernfeind, Harry B., jt. auth.
Edition: 2d ed.
Publisher: Gregg Pub. Division, McGraw-Hill
Published: 1962
Place of publication: New York
Language: eng
Number of pages: 124
Subjects: Calculators; Office equipment and supplies