+ D7 R0 M. [& J4 @$ E( EPractical Law of Architecture, Engineering and Geoscience Second Canadian Edition by Samuels & Sanders (2011 Copyright) ! @; S7 K9 ^$ p- ~0 }9 n |& T" c. e q9 T- M4 e
Canadian Professional Engineering and Geoscience: Practice and Ethics Fifth Edition by Gordon C. Andrews (2009 Copyright) , I/ f% J9 Z' c! I Y+ ~% R5 L5 Q+ M( l6 p
谢谢!!