000			00311nam a2200133Ia 4500
008			211209s2009 xx 000 0 und d
020			_a8120321441
041			_aeng
100			_aTHUESEN, GERALD J
245			_aENGINEERING ECONOMY
250			_a9 ed.
260			_aNEW DELHI _bPHI _c2009
300			_aXIV + 637
999			_c59762 _d59762