TY  - BOOK
AU  - SINGH, GURCHARAN
AU  - SINGH, JAGDISH
TI  - A TEXT BOOK OF ESTIMATING COSTING AND VALUATION
PY  - 2012///
CY  - DELHI
PB  - STANDARD PUBLISHERS DISTRIBUTORS
KW  - CIVIL ENGINEERING ,A TEXT BOOK OF ESTIMATING COSTING AND VALUATION
ER  -