求购课本一本。) [7 O. a/ ~4 }; J, F) C8 G
作者:Niall M. Fraser, Elizabeth M. Jewkes, Irwin Bernhardt and May Tajima. & z& h$ Y3 N0 S' F3 W k# {书名:Engineering Economics in Canada, Third Edition, % }! I+ k+ L* h$ g7 ^1 T5 G
出版: Toronto, ON: Pearson Prentice Hall, 2006