-Canadian Professional Engineering and Geoscience: Practice & Ethics. Fifth Edition-2014 Gordon C. Andrews$ h H, S1 t, }$ L: {1 r& U( C, P. z8 s' i
-Practical Law of Architecture,Engineering and Geoscience,Canadian Edition- 2011 Samuels & Sanders s: q! @6 L f0 C1 g; R- p
total:$100.00