求购课本一本。 5 q/ s# v; R: d J# Q0 O; M5 K: z# Y作者:Niall M. Fraser, Elizabeth M. Jewkes, Irwin Bernhardt and May Tajima. 4 T0 Z; o4 H5 [) W' q5 z3 m
书名:Engineering Economics in Canada, Third Edition, / {0 b' Y5 h5 D9 E. _( X. d出版: Toronto, ON: Pearson Prentice Hall, 2006