TY  - BOOK
AU  - Leach, James A
TI  - AutoCAD 2007 instructor : a student guide to complete coverage of AutoCAD’s commands and features
SN  - 9780073522623
U1  - 620.00420285 LEA 
PY  - 2007///
CY  - New York
PB  - McGraw-Hill Companies
KW  - AutoCAD
KW  - Computer graphics
N1  - Includes Index
ER  -