TY  - BOOK
AU  - Grabowski,Ralph
TI  - The illustrated autocad quick reference: release 13 for dos 
SN  - 0827366450
PY  - 1996///
CY  - Albany, N. Y.
PB  - Delmar Publishers Inc.
KW  - AutoCAD (Computer file)
KW  - Computer graphics
ER  -