Bland, S.
Graded exercises in technical drawing - Essex Longman 1982 - iv, 188p. : ill., photos. - Longman International Technical texts .
058265095X
MECHANICAL DRAWING
621.7:744 / B4
Graded exercises in technical drawing - Essex Longman 1982 - iv, 188p. : ill., photos. - Longman International Technical texts .
058265095X
MECHANICAL DRAWING
621.7:744 / B4