000 00367nam a2200145Ia 4500
008 211209s1996 xx 000 0 und d
020 _a0-07-115526-0
041 _aeng
082 _aRIG/BED
100 _aRIGGS, JAMES L
245 _aENGINEERING ECONOMICS
250 _a4 ed.
260 _aNEW YORK
_bMCGRAW-HILL PUBLISHING COMPANY LIMITED
_c1996
300 _a656
999 _c104112
_d104112