8 1 10 Electrical wiring, estimating and costing Uppal Primary Author mixed material Nai Sarak, Delhi KHANNA PUBLISHERS DELHI 1983 Civil estimating quantity surveying and valuation Aggaraw ,Amarjid Primary Author mixed material Katson Publishing House 1981 Estimating,costing & specification in civil engineering Chakraborti Primary Author mixed material Revised and enlarged 1979 Cost estimator's reference manual Wyskida, Richard M. Editor Johannes, James D. Editor Stewart, Rodney D. Editor mixed material 0471305103 America John Wiley & Sons 1995 040000175_0001.jpg Estimating and costing in civil engineering theory and practice Dutta, B.N Primary Author mixed material New York S. Dutta 7 CO. 1986 010002577.jpg Estimating, costing & specification in civil engineering Cakraborti.M Primary Author mixed material Calcutta Bhabananda Road 1979 010013311-k.jpg Civil estimating & costing Puri. M.L Primary Author mixed material New Delhi Satya Prakashan 1983 010013267-k.jpg Civil estimating quantity surveying and valuation Aggarwal, Amarjit Primary Author mixed material Ludhiana Katson Publishing House 1981 010013314-k.jpg