求购课本一本。 9 c- [: w" q" ? y [3 b% _作者:Niall M. Fraser, Elizabeth M. Jewkes, Irwin Bernhardt and May Tajima. . P& _8 D8 e( r$ G# m书名:Engineering Economics in Canada, Third Edition, * N k& n" j& X/ v, t- O) h2 u$ D, U( k
出版: Toronto, ON: Pearson Prentice Hall, 2006