TY  - BOOK
AU  - Grabowski,Ralph
TI  - Using AutoCAD 2011
SN  - 9781111125141
PY  - 2011///
CY  - Clifton Park, N.Y.
PB  - Delmar Cengage Learning
KW  - AutoCAD
KW  - Computer graphics
N1  - "Autodesk"; Includes index
ER  -