TY  - BOOK
AU  - James D. Bethune
TI  - Engineering Graphics with Auto Cad 2002
SN  - 9788120321380
U1  - 620.00425 
PY  - 2002///
CY  - New Delhi
PB  - prentice hall India
KW  - Engineering Graphics with Auto Cad 2002
ER  -