TY  - GEN
AU  - Panneerselvam, R
AU  - Sivasankaran, P
TI  - Process planning and cost estimation
SN  - 9788120351721
U1  - 671.25 
PY  - 2016///
CY  - New Delhi
PB  - PHI Learning, 
UR  - https://www.kopykitab.com/mylibrary
ER  -