TY  - GEN
AU  - Johnson, Nelson
TI  - AutoCAD : the complete reference
SN  - 0078814634
PY  - 1989///
CY  - Berkeley
PB  - Osborne McGraw-Hill
KW  - COMPUTER SOFTWARE-AutoCAD
KW  - AUTOCAD
KW  - COMPUTER AIDED DESIGN
N1  - Index included
ER  -