*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.
Fuzzy Mathematics in Economics and Engineering/en-ca/fuzzy-mathematics-in-economics-and-engineering/676C311E-DD02-44EB-93A6-2988195D8FDF.html676C311E-DD02-44EB-93A6-2988195D8FDF