*Valid December 2, 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.
Perturbations, Optimization, and Statistics/en-ca/perturbations-optimization-and-statistics/16B54627-54AE-40A0-B971-F484BB18EE55.html16B54627-54AE-40A0-B971-F484BB18EE55