*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.
Structure of Decidable Locally Finite Varieties/en-ca/structure-of-decidable-locally-finite-varieties/6006AA1C-36BC-4B8B-99D2-B5985F80BD13.html6006AA1C-36BC-4B8B-99D2-B5985F80BD13