TY  - BOOK
AU  - Leach, James A.
TI  - AutoCAD 2004 :Companion:Essentials of AutoCAD Plus Solid Modeling /James A. Leach
SN  - 0072936835
U1  - 006.6LEA 
PY  - 2005///
CY  - New York
PB  - McGraw-Hill
KW  - Computer-aided design software
ER  -