TY  - BOOK
AU  - Shumaker,Terence M.
TI  - AutoCAD and its applications: advanced, 2007 
SN  - 9781590707562
PY  - 2007///
CY  - Tinley Park, ILL.
PB  - Goodheart-Willcox
KW  - AutoCAD (Computer file)
KW  - Computer graphics
N1  - Includes index
UR  - http://www.loc.gov/catdir/toc/fy0708/2006043551.html
ER  -