000 00306nam a2200121Ia 4500
008 220204s9999 xx 000 0 und d
082 _a002.60625
_bTHU
100 _aThuesen, H G
245 0 _aEngineering economy
260 _aNew Delhi
_bPrentice Hall
_c1975
650 _aEngineering economy
942 _cBK
999 _c24387
_d24387