Constance, John Dennis, 1909-
How to become a professional engineer [by] John D. Constance. - 2d ed. - New York, McGraw-Hill [1966] - xvii, 294 p. illus. 21 cm.
Includes bibliographies.
65026766
Engineering--Vocational guidance.
TA157 / .C6 1966
620.0023
How to become a professional engineer [by] John D. Constance. - 2d ed. - New York, McGraw-Hill [1966] - xvii, 294 p. illus. 21 cm.
Includes bibliographies.
65026766
Engineering--Vocational guidance.
TA157 / .C6 1966
620.0023