TY  - BOOK
AU  - Yarwood, Alf.
TI  - An introduction to autocad: release 14 
SN  - 0582326567
U1  - 620.00420285 
PY  - 2000///
CY  - Harlow
PB  - Longman
KW  - Computer programming
N1  - Includes index
ER  -