出售，econ102, engg130教科书

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econ102
Macroeconomics Principles and Policy
& ~: Q6 x" o) F  \+ u2 ZFirst Canadian Edition
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: p6 f/ D7 S- ]1 d& d, ^6 `* kAndrew Wong用的那本。
6 @$ @0 ~$ i: ~7 @( i
% n7 J8 r9 @0 T2 U$ n, H$ p. g9成新，$60

engg130
Engineering Mechanics: Statics (12th Edition) 9成新
带study pack, Mastering Engineering 帐号（没用过），电子版solution manual。
6 D" {6 ~/ d- S
' N7 a4 `' Q+ q" V; B$80
" A+ |/ Y6 _: z8 u6 s8 ~# f
8 m. J; ]# K7 R6 a( P: C" Tqq: 653174
1 Q4 R- ~: W, N% ?: \* n& P（c) 780 964 8098