Exercises in engineering drawing /
Hastings, David John.
Exercises in engineering drawing / by D. J. Hastings. - 2nd ed.(metric units). - London : Edward Arnold, 1969. - vi, 30 p. : ill ; 19 cm. + sp.
Notebook format.
0713115777
Mechanical drawing.
744.422
Exercises in engineering drawing / by D. J. Hastings. - 2nd ed.(metric units). - London : Edward Arnold, 1969. - vi, 30 p. : ill ; 19 cm. + sp.
Notebook format.
0713115777
Mechanical drawing.
744.422