*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.
Theory of Groups of Finite Order/en-ca/theory-of-groups-of-finite-order/D79EEE55-0748-4045-AB38-8DDEB8146A76.htmlD79EEE55-0748-4045-AB38-8DDEB8146A76