TY  - BOOK
AU  - Shumaker,Terence M.
AU  - Madsen,David A.
AU  - Madsen,David P.
TI  - Autocad and its applications: basics, 2016 
SN  - 1631264257
AV  - T385 S32
PY  - 2016///]
CY  - Tinley Park, IL
PB  - Goodheart-Willcox Company, Inc.
KW  - AutoCAD
KW  - Computer-aided design
N1  - Includes index
UR  - https://www.loc.gov/catdir/enhancements/fy1620/2016439167-d.html
ER  -