FUNDAMENTALS OF ENGINEERING DRAWING
LUZADDER W.J. & DUFF J.M.
FUNDAMENTALS OF ENGINEERING DRAWING - 11th ed. - NEWDELHI : PRINTICE HALL 1993 - 692 p.
0008120308859
CAD : CAM APPLICATIONS : ENGINEERING DRAWING
006.68 / L89
FUNDAMENTALS OF ENGINEERING DRAWING - 11th ed. - NEWDELHI : PRINTICE HALL 1993 - 692 p.
0008120308859
CAD : CAM APPLICATIONS : ENGINEERING DRAWING
006.68 / L89