Rotmans, Elmer A., author.
Basic drafting technology /Rotmans, Horton, Good. - Albany, New York : Delman Publishers, c1980. - v, 458 pages : illustrations ; 23 cm.
Revision of: Drafting technology / Elmer A. Rotmans, Homer L. Horton. 1967. Includes bibliographical references index.
0827312938
Mechanical drawing.
Drafting – Handbooks, manuals, etc.
604.2 / R848 1980
Basic drafting technology /Rotmans, Horton, Good. - Albany, New York : Delman Publishers, c1980. - v, 458 pages : illustrations ; 23 cm.
Revision of: Drafting technology / Elmer A. Rotmans, Homer L. Horton. 1967. Includes bibliographical references index.
0827312938
Mechanical drawing.
Drafting – Handbooks, manuals, etc.
604.2 / R848 1980