- TitleThe slide rule : how to use it / by Rufus T. Strohm and Archibald De Groot.
- AuthorRufus Strohm, 1877A. (Archibald) De Groot, 1896- joint author.International Correspondence Schools. Slide rule.
- Description95 p. :, 20 cm.
- Call NumberQZ73 .S85 1948
- SubjectsSlide-rule.
- PublishingScranton, Pa. :: International Textbook, 1948.
- MaterialBook
