000 00317nam a2200145Ia 4500
008 220105s9999 xx 000 0 und d
041 _aENGLISH
082 _a692.5
100 _a"Upadhyay, A. K."
245 0 _aCivil Estimating and Costiing
250 _n1
260 _bScitech
365 _b210
942 _cBK
999 _c203370
_d203370