000 00413nam a2200157Ia 4500
008 100324s9999 xx 000 0 und d
100 _aGrant E.L; Ireson W.G
245 _aPrinciples of engineering economy
250 _a5
260 _c1970
_bThe Ronald Press
_aNew York
366 _b1970
520 _aGifted by the Economic Development Institute
650 _aECONOMICS
942 _cBK
999 _c66754
_d66754