000 003800000a22001450004500
008 140223b1986 xxu||||| |||| 00| 0 eng d
041 _aeng
080 _aXOD M6
082 _aXOD M6
100 _aSprague J C
700 _aWhittaker J D
245 _aEconomic analysis for engineers and managers
260 _aEnglewood cliffs
_bPrentice Hall
_c1986
650 _aEconometrics
999 _c150675
_d150675