-Canadian Professional Engineering and Geoscience: Practice & Ethics. Fifth Edition-2014 Gordon C. Andrews " B' H% [: m6 p j' Z6 Y-Practical Law of Architecture,Engineering and Geoscience,Canadian Edition- 2011 Samuels & Sanders 6 _9 I H* _- O# ]% U2 W7 o; L! c3 Ototal:$100.00