*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.
Information Retrieval: Algorithms and Heuristics/en-ca/information-retrieval-algorithms-and-heuristics/FC7EA814-99FC-4D43-A0F9-CC5A299AA0FE.htmlFC7EA814-99FC-4D43-A0F9-CC5A299AA0FE