Engineering drawing and geometry /
Hoelscher, Randolph P. 1890-
Engineering drawing and geometry / by Randolph P. Hoelscher and Clifford H. Springer. - 2nd edition. - New York : John Wiley and Sons, c1963. - 715 pages : Illustration ; 26 cm.
61011176
GB61-11303
Geometry, Descriptive.
Mechanical drawing.
T353 / .H625 1961
744.422
Engineering drawing and geometry / by Randolph P. Hoelscher and Clifford H. Springer. - 2nd edition. - New York : John Wiley and Sons, c1963. - 715 pages : Illustration ; 26 cm.
61011176
GB61-11303
Geometry, Descriptive.
Mechanical drawing.
T353 / .H625 1961
744.422