TY - GEN AU - RANGWALA, S C TI - ESTIMATING, COSTING AND VALUATION : PROFFESSIONAL PRACTICE AND QUANTITY SURVEYING U1 - 338.13 RAN/ES CY - GUJARAT, CHAROTAR PUBLISHING HOUSE KW - APPROXIMATE ESTIMATING AND COSTING KW - ARBITRATION KW - CONDITIONS OF CONTRACT KW - CONTRACTS AND TRENERS KW - SPECIFICATIONS KW - VALUATIONS ER -