TY  - BOOK
AU  - Dubey, N. H.
TI  - Computer aided engineering drawing
SN  - 9788183185868
U1  - 604.2 
PY  - 2006///
CY  - Mumbai, India
PB  - Himalaya Publishing House
KW  - Computer graphics
KW  - Mechanical drawings
KW  - Computer-aided design
ER  -