Drawings and materials : a textbook for engineering technicians : SI units /
Boxall, Victor Edward.
Drawings and materials : a textbook for engineering technicians : SI units / V.E. Boxall. - 2nd ed. - London : Edward Arnold, 1975. - [6], 245 p. : ill(some col), 1map ; 25 cm/ + pbk/
Includes index.
0713133201
Engineering drawings.
Mechanical drawing.
604.2
Drawings and materials : a textbook for engineering technicians : SI units / V.E. Boxall. - 2nd ed. - London : Edward Arnold, 1975. - [6], 245 p. : ill(some col), 1map ; 25 cm/ + pbk/
Includes index.
0713133201
Engineering drawings.
Mechanical drawing.
604.2