TY  - BOOK
AU  - Cohn,David S.
TI  - AutoCAD 2002: the complete reference 
SN  - 0072224290
U1  - 620.0042 COH 21
PY  - 2002///
CY  - Berkeley, CA
PB  - McGraw-Hill/Osborne
KW  - AutoCAD
KW  - Computer graphics
N1  - Includes index
ER  -