TY  - BOOK
AU  - BANGA T R AND SHARMA S C
TI  - Mechanical Estimating and Costing
PY  - 1999///
CY  - NEW DELHI
PB  - Khanna Publication
KW  - Mechanical Estimating and Costing
KW  - Mechanical
KW  - Estimating
KW  - Costing
ER  -