TY  - GEN
AU  - Kelley , David S.
TI  - Pro/engineer instructor
SN  - 9780070495098
U1  - 620.1 
PY  - 2002///
CY  - New Delhi
PB  - Tata McGraw-Hill 
KW  - ENGINEERING
KW  - PARAMETRIC DESIGN
KW  - SKETCH CREATING
KW  - TOOLS
ER  -