Dutta,B.N creator text New Delhi UBS Publisher Distributers Pvt. Ltd. 2013 27th Rev. . Ed. monographic 904p. CIVIL ENGINEERING PROCEDURE OF ESTIMATING,METHOD OF BUILDING ESTIMATES,ESTIMATE OF BUILDINGS ESTIMATE OF DIFFERENT TYPES OF ROOFS,R.C.C.WORKS AND STRUCTURES,ROAD ESTIMATING 658.0681 DUT 9788174767295