TY  - BOOK
AU  - Tickoo, Sham
TI  - Understanding Auto CAD (release 14)
SN  - 81-7515-005-X
U1  - 006.63 T43 
PY  - 1999///
CY  - New Delhi
PB  - : Galgotia Publications
KW  - Computer science
KW  - | Auto CAD
KW  - | Drawing
KW  - | Internet
KW  - | Hatching
ER  -