00511nam a22001697a 450000500170000000800410001702000180005804100080007608200160008410000160010024500980011626000480021430000150026265000220027765000260029970000160032520250707122123.0230926b        |||||||| |||| 00| 0 eng d  a9788121903325  aeng  a692.5bKohT  aKohli, D.D.  aA Textbook of Estimating and Costing (Civil) :bQuantity Surveying /cD.D Kohli and R.C Kohli  aNew Delhi :bS. Chand and Company,c©2013.  aviii,495p.  aCivil engineering  aCosting (Engineering)  aKohli, R.C.