TY  - BOOK
AU  - Wellman, B. Leighton
AU  - xx, 686 p.
AU  - Title
TI  - Introduction to graphical analysis and design
SN  - 0065028137
PY  - 1966///
CY  - New York
PB  - McGraw-Hill
KW  - Engineering graphics
KW  - Tulsa, Okla
KW  - PennWell
KW  - c2009
ER  -