TY  - GEN
AU  - Aggarwal, Amarjit
TI  - Civil Estimating, Costing and Valuation (with Contracting)
SN  - 8185749981
U1  - 692.5  
PY  - 2005///
CY  - New Delhi
PB  - S. K. Kataria and Sons
KW  - Civil Estimating, Costing and Valuation
ER  -