TY  - BOOK
AU  - SCHAEFER, A. Ted
TI  - Auto CAD productivity book: tapping the hidden power of AutoCAD
U1  - 001.64 S17A 
PY  - 1990///
PB  - New Delhi
KW  - COMPUTER -- AIDED DESIGN
KW  - AUTOCAD (COMPUTER PROGRAM)
ER  -