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Dutta, B.N Estimating and costing in civil engineering: theory and practice / by B.N.Dutta and S. Dutta. - 22nd rev. and enl.ed. - Lucknow : S.Dutta and company, 1991 xi, 906p. Included index 81-85273-02-2 Rs. 95.00 * Civil engineering Costing theory Estimating theory * Dutta, S * Title
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