TY  - BOOK
AU  - Banga T.R
AU  - Sharma
TI  - Mechanical Estimating and Costing
SN  - 0000014084
U1  - 621.033 
PY  - 1988///
CY  - New Delhi
PB  - Khanna Publications,New Delhi.
KW  - Costing  Estimating  Mechanical
KW  - Electrical & Electronics Engineering
ER  -