Office machine practice
By: by John G. Kirk, Wesley E. Scott [and] Jacques A. Lurie.
Contributors: Scott, Wesley Elder, 1894- joint author.; Lurie, Jacques A., joint author.
Publisher: The H.M. Rowe company
Published: 1941
Place of publication: Baltimore; Chicago
Language: eng
Number of pages: 64
Subjects: Calculators.; Office equipment and supplies.