Business arithmetic for use only with the comptometer
Subtitle: practical training for modern business.
Edition: Rev. ed.
Publisher: Felt & Tarrant mfg. co.
Published: 1935
Place of publication: Chicago, Ill
Language: eng
Number of pages: 195
Subjects: Calculators.
Notes: Text runs parallel with back of cover.
"Student's record of progress in comptometer tests" on back lining-paper.
Published in 1931 under title: The comptometer course in business arithmetic.