TY  - BOOK
AU  - Yarwood,A.
TI  - An introduction to 3D AutoCAD
SN  - 0582209919
PY  - 1993///
CY  - Harlow, Essex, England, New York
PB  - Longman Scientific & Technical, Wiley
KW  - Computer graphics
N1  - Includes index
ER  -