Problems in engineering drawing
series 5-
Levens, A. S. (Alexander Sander)
1900-
creator
Edstrom, Alfred E.
joint author. [from old catalog]
text
nyu
New York, London
McGraw-Hill book company, inc.
1960
monographic
eng
Various pagings diagrs. 29 cm.
By A. S. Levens and A. E. Edstrom.
Mechanical drawing
744.422076
45005046
DLC
120715
20120715112407.0