The theory and practice of drawing for engineers /
Barnes, A. W.
The theory and practice of drawing for engineers / A.W. Barnes, A.W. Tilbrook. - London : English Universities Press, c1962. - 243 p. : ill. - Science and technology series .
0340049200
Engineering drawings.
The theory and practice of drawing for engineers / A.W. Barnes, A.W. Tilbrook. - London : English Universities Press, c1962. - 243 p. : ill. - Science and technology series .
0340049200
Engineering drawings.