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David G. Duff ... [et al.]
LexisNexis 2023 7th ed
Available at 2 libraries
LexisNexis 2018 6th ed
Available at 3 libraries
David G. Duff, Geoffrey Loomer
LexisNexis c2015
: pbk
Available at 1 libraries
LexisNexis Canada 2015 5th ed
LexisNexis 2009 3rd ed
Don Dewees, David Duff, and Michael Trebilcock
Oxford University Press 1996
Available at 12 libraries
