TY  - BOOK
AU  - Liewellyn,Rick, Byrnes, David.
AU  - x
TI  - Inside auto CAD 13 for Dos: x
SN  - 8120310837
U1  - 001.642/L79li 
PY  - 1996///
CY  - New Delhi
PB  - Prentice-Hall of India
KW  - Programming(electronic computers)
N1  - x
ER  -