*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.
Groups, Languages And Automata/en-ca/groups-languages-and-automata/CBA26657-AD4E-411E-834A-1045BEF32532.htmlCBA26657-AD4E-411E-834A-1045BEF32532