000 00271nam a22001217a 4500
008 180911b xxu||||| |||| 00| 0 eng d
041 _aeng
080 _a621
100 _a26
101 _aENG
245 _aPrinciples Engineering Economy
_cGrant.e.l
942 _2udc
_cBK
999 _c47652
_d47652