Ostrowsky, O.
Engineering drawing for technicians / O. Ostrowsky. - London : Edward Arnold, 1979 -1981. - 2 v. : ill.
With answers to selected questions.
Mechanical drawing.
604 / .2 / 4
Engineering drawing for technicians / O. Ostrowsky. - London : Edward Arnold, 1979 -1981. - 2 v. : ill.
With answers to selected questions.
Mechanical drawing.
604 / .2 / 4