000 00328nam a2200121Ia 4500
008 230222s9999 xx 000 0 und d
082 _a625.700312
100 _aDutta B N
245 0 _aEstimating and Costing In Civil Engineering : Theory and Practice
250 _a27
260 _bUbs Publishers,New Delhi
_c2014
942 _cBK
999 _c25376
_d25376