*Valid September 30, 2024 - December 25, 2024 at Canadian stores and at indigo.ca, while quantities last, with $50.00 or more pre-tax purchase of eligible product(s), after discounts and plum points redemptions. Minimum purchase amount excludes gift cards, plum+ memberships, Love of Reading products/donations, and shipping costs. Selection may vary between stores and online.
Gottlob Frege: Basic Laws of Arithmetic/en-ca/gottlob-frege-basic-laws-of-arithmetic/50C7A2ED-4105-40FC-B6EE-6C1C45ACA67F.html50C7A2ED-4105-40FC-B6EE-6C1C45ACA67F