Merickel, Mark
Stepping into CAD : a complete guide to using auto CAD for technical drafting - 2nd ed. - California New Riders Publishing 1987 - viii, 299p., ill.
0934035148
COMPUTER AIDED DESIGN
ENGINEERING - COMPUTER AIDED DESIGN
COMPUTER GRAPHICS
621:004 / M4
Stepping into CAD : a complete guide to using auto CAD for technical drafting - 2nd ed. - California New Riders Publishing 1987 - viii, 299p., ill.
0934035148
COMPUTER AIDED DESIGN
ENGINEERING - COMPUTER AIDED DESIGN
COMPUTER GRAPHICS
621:004 / M4