000 00365nam a22001457a 4500
020 _a9780071274500
082 _a658.155
_bBLA
100 _aBlank, Leland T.
245 _aEngineering economy /
_cLeland Blank, Anthony Tarquin.
250 _aSixtth Edition
260 _aNew York :
_bMcGraw-Hill,
_c2005.
300 _a770p.
563 _aPB
942 _2ddc
_cBK
999 _c595111
_d595111