000 00361nam a2200145Ia 4500
000 nam a22 7a 4500
008 240109s9999 xx 000 0 und d
020 _a9788121903325
100 _aD D Kohli and R C Kohli 
245 2 _aA TEXT BOOK  OF ESTIMATING & COSTING
260 _aS Chand
260 _c2013
856 _3CV
942 _cBooks
999 _c117966
_d117966