417
Levens, Alexander Sander
0091-
Problems in engineering graphics
New York
McGraw-Hill
196 -
ill
"Keyed to Thomas E. French's Engineering drawing"
Series Vi, Keyed to French and Vierck Engineering drawing
Title of series I-V: Problems in engineering drawing
by A. S. Levens and A. E. Edstrom
، Mechanical drawing
T
354
.
L41
AU
AU Edstrom Alfred E joint author
AU French, Thomas Ewing 1871-1944. A manual of engineering drawing for students and draftsmen
TI
CL
