Fundamentals of machines
[by] John A. Clark ... Frederick Russell Gorton ... [and] Francis W. Sears ... with the editorial assistance of Major Francis C. Crotty ...
- Boston, New York [etc.] Houghton Mifflin company [1943]
- xi, [6], 300 p. illus., diagrs. 22 cm.
"Prepared at the request of the War department and the U. S. Office of education in conformance with official pre-induction training course outline PIT no. 102." Title on two leaves.