TY  - BOOK
AU  - Yarwood 
TI  - An introduction to AutoCAD designer 
SN  - 0582288746
U1  - 620.00420285 YAR 1996 
PY  - 1996///
CY  - Essex
PB  - Longman Scientific & Technical
KW  - AutoCAD (Computer file)
KW  - Computer graphics
N1  - Includes index
ER  -