000 00338nam a2200145Ia 4500
008 170101s2002 xx 000 0 und d
020 _a812032143X
100 _aPark CS
245 0 _aContemporary Engineering Economics
260 _adelhi
_bPHI
_c2002
300 _a920
650 _aBasics
650 _aEconomics
942 _2ddc
_cBK
999 _c157243
_d157243