A better day's work at a less cost of time, work, and worry to the man at the desk.
Edition: 4th ed. ...
Publisher: Burroughs Adding Machine Company
Published: 1910
Place of publication: Detroit, Mich
Language: eng
Number of pages: 192
Subjects: Burroughs, William, 1858-1898.; Calculators.
Notes: Biography of William S. Burroughs: p. 27-46.