*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.
Inequalities: A Journey into Linear Analysis/en-ca/inequalities-a-journey-into-linear-analysis/C2F992D5-FF74-4E98-B573-DF3523DE8DDA.htmlC2F992D5-FF74-4E98-B573-DF3523DE8DDA