求购课本一本。 P1 U& o" q% u* a. ]+ m& z! l6 d' q
作者:Niall M. Fraser, Elizabeth M. Jewkes, Irwin Bernhardt and May Tajima. . p5 g" Y2 |% |* e0 f) T8 }
书名:Engineering Economics in Canada, Third Edition, z5 \8 x2 m- \! f) p$ u. v, X
出版: Toronto, ON: Pearson Prentice Hall, 2006