Graphics : analysis and conceptual design /
Levens, A. S. 1900-
Graphics : analysis and conceptual design / A. S. Levens. - 2nd ed. - New York : Wiley, c1968. - xi, 771 p. : ill.
First ed. published in 1962 under title: Graphics, with an introduction to conceptual design. Third ed. published in 1980 under title: Graphics in engineering design.
Design, Industrial.
Engineering graphics.
Graphics : analysis and conceptual design / A. S. Levens. - 2nd ed. - New York : Wiley, c1968. - xi, 771 p. : ill.
First ed. published in 1962 under title: Graphics, with an introduction to conceptual design. Third ed. published in 1980 under title: Graphics in engineering design.
Design, Industrial.
Engineering graphics.