000 00264nam a2200121Ia 4500
999 _c4594
_d4594
100 _aThuesen H.G
245 _aEngineering Economy
250 _a3
260 _c1966
_bPRENTICE HALL OF INDIA
_aNew Delhi
300 _axiii+525
700 _aFabrycky W J
942 _cBK