8 z* O. O3 D5 qPractical Law of Architecture, Engineering and Geoscience Second Canadian Edition by Samuels & Sanders (2011 Copyright) # `+ N$ _) G8 j6 [& Y2 w9 L9 f Q: O {+ v9 W+ X
Canadian Professional Engineering and Geoscience: Practice and Ethics Fifth Edition by Gordon C. Andrews (2009 Copyright) 6 G1 s( _, l! D. k5 e8 M( M) v/ c# e2 ?) M# E' s
谢谢!!