TY  - BOOK
AU  - Leigh, Ronald W.
TI  - Auto CAD: a concise guide to commands and features
U1  - 006.693 
PY  - 1992///
CY  - New Delhi
PB  - Galgotia Pub.
KW  - Auto CAD
KW  - Computer Aided Designe
N2  - 2001-03-30
ER  -