5 Y) N5 s% l' c8 f: R例如: 2 v/ Y( ]+ E$ @# t. u! F6 Q$ v M7 w: C2 Y% S. R. d
Practical Law of Architecture, Engineering and Geoscience Second Canadian Edition by Samuels & Sanders (2011 Copyright) * T; h: p9 T9 p+ h8 X
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Canadian Professional Engineering and Geoscience: Practice and Ethics Fifth Edition by Gordon C. Andrews (2009 Copyright) ' _: p0 S/ M/ b1 _# i) W/ [' T ) k" r4 p5 Z. `- V7 Y- \7 _! A9 F! [谢谢!!