TY  - BOOK
AU  - Levens, Alexander
AU  - xx, 686 p.
AU  - Chalk, William
AU  - Title
TI  - Graphics in Engineering Design
SN  - 0471014788
PY  - 1980///
CY  - New York
PB  - John Wiley & Sons
KW  - Design, Industrial
KW  - Engineering graphics
N1  - Includes indexes
ER  -