000 00385nam a2200157Ia 4500
008 250909s9999||||xx |||||||||||||| ||und||
035 _a906
082 _a658.15
100 _aRIGGS J. L.
245 0 _aENGINEERING ECONOMICS
260 _bTATA MAGRAWHILL EDU LTD.
_c2004,R.P.2011
300 _aI-XX,1-661, AI-A120, I1-I11
500 _aSE/SI/1038
650 _aCIVIL
942 _cBK
999 _c19085
_d19085