TY  - BOOK
AU  - Leach, James A
TI  - AutoCAD 2006 companion : essentials of AutoCAD plus solid modeling
SN  - 9780073402475
U1  - 620.00420285 LEA 
PY  - 2006///
CY  - Boston
PB  - McGraw-Hill Higher Education
KW  - AutoCAD
ER  -