"ashworth, v j. "
introductory technical drawing: 1:basic understanding/ v.j. ashworth - ed. - uk : evans 1982. - ", 58p.; 19 cm."
0 237 507110
T351.5 / .A84 1982
introductory technical drawing: 1:basic understanding/ v.j. ashworth - ed. - uk : evans 1982. - ", 58p.; 19 cm."
0 237 507110
T351.5 / .A84 1982