000 00292nam a2200121Ia 4500
008 190719s9999 xx 000 0 und d
082 _a620.02 B937
100 _aBULLINGER,C.E
245 0 _aENGINEERING ECONOMY
260 _aNEW YORK
_bMcGraw-Hill
_c1958
300 _a23X15
942 _cBK
_2DDC
999 _c45797
_d45797