6 k0 R* v/ w: [. o( t8 cPractical Law of Architecture, Engineering and Geoscience Second Canadian Edition by Samuels & Sanders (2011 Copyright) ( r4 A5 {; m# G" p# J3 P* w" v! d/ u( ~5 }: U9 t# C. O& p' c
Canadian Professional Engineering and Geoscience: Practice and Ethics Fifth Edition by Gordon C. Andrews (2009 Copyright)% C) N2 ~/ m7 m
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谢谢!!