Engineering Graphics :
Almfeldt, M .W
Engineering Graphics : Problem Book / M. W, Almfeldt and Carl, Arnbal A. - South Locust Street ; WM. C. Brown Book Company , c1967. - 165p. : ill.
includes index
--Technology
T354 / .A44 1967
Engineering Graphics : Problem Book / M. W, Almfeldt and Carl, Arnbal A. - South Locust Street ; WM. C. Brown Book Company , c1967. - 165p. : ill.
includes index
--Technology
T354 / .A44 1967
