Contemporary Engineering Economics: A Canadian Perspective8 ^( y' l2 y# L/ D- g% U6 c
Canadian Edition (2nd Edition) + C7 e2 R' c. _4 M& f: K; i4 [very good condition 1 Y7 U y) u2 B4 T3 N8 E$20.003 P2 _8 j7 ?; e0 }- R
$ {7 D8 S4 S' M. C! }( SThanks! $ @4 D, v6 P; x9 Y4 O: x- R5 K1 ~7 v0 z9 _7 s. A