Problems in mechanical drawings.
Subtitle: Second course
By: [by] A.S. Levens and A.E. Edstrom. Keyed to Mechanical drawing, by French and Svenson.
Contributors: Edstrom, Alfred E.; French, Thomas Ewing, 1871-1944.
Edition: 1958 ed.
Publisher: McGraw-Hill
Published: 1958
Place of publication: New York
Language: eng
Subjects: Mechanical drawing