TY  - BOOK
AU  - Conner,Frank
AU  - Conner,Frank
TI  - AutoCAD student workbook: instructor's guide 
SN  - 1562050761
PY  - 1991///
CY  - Carmel, Ind.
PB  - New Riders Pub.
KW  - AutoCAD (Computer file)
KW  - Computer graphics
ER  -