TY  - BOOK
AU  - Byrnes 
AU  - Middlebrook, Mark
TI  - AutoCAD 2007 for dummies 
SN  - 0471786497 
U1  - 620.00420285536 BYR 2006 
PY  - 2006///
CY  - Hoboken
PB  - Wiley
KW  - Computer-aided design
N1  - Includes index p.(389) - 410
ER  -