TY  - BOOK
AU  - Shumaker,Terence M.
AU  - Madsen,David A.
AU  - Madsen,David P.
TI  - AutoCAD and its applications: advanced, 2009 
SN  - 9781590709917
AV  - T385 .S9 2009
PY  - 2009///
CY  - Tinley Park
PB  - Goodheart-Willcox Company, Inc.
KW  - Computer graphics
N1  - Includes index
ER  -