TY  - BOOK
AU  - Leach,James A.
TI  - AutoCAD 2004 instructor: a student guide to complete coverage of AutoCADs commands and features 
SN  - 0072868546
PY  - 2002///
CY  - Boston, MA
PB  - McGraw-Hill
KW  - AutoCAD (Computer file)
KW  - Computer graphics
N1  - Includes index
ER  -