TY  - BOOK
AU  - Vazirani, V. N.
AU  - Chandola, S. P.
TI  - Civil Engineering Estimating, Costing & Valuation: includes quantity surveying, contracting & accounts
SN  - 8174091270
AV  - TS177.4 VAZ 
PY  - 2009///
CY  - New Delhi
PB  - Khanna Publishers
ER  -