Engineering drawing and drawing office practice
Houghton, P.S.
Engineering drawing and drawing office practice - 2nd rev. ed - London Crosby Lockwood, 1958 - xxxi,277 p. 23 cm - .
1
Mechanical drawing
Jigs and fixtures-Drawings
Gearing-Drawings
621.7:744 Hou
Engineering drawing and drawing office practice - 2nd rev. ed - London Crosby Lockwood, 1958 - xxxi,277 p. 23 cm - .
1
Mechanical drawing
Jigs and fixtures-Drawings
Gearing-Drawings
621.7:744 Hou