Problems in machine design /
Leutwiler, O. A. 1877-
Problems in machine design / by O.A. Leutwiler. - 1st edition. - vii, 133 pages : including tables, diagrams ; 24 cm
23005226
Machine design.
Machine design.
Machine USA Textbook machinery
Problems in machine design / by O.A. Leutwiler. - 1st edition. - vii, 133 pages : including tables, diagrams ; 24 cm
23005226
Machine design.
Machine design.
Machine USA Textbook machinery