*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.
The Card Index System: Its Principles, Uses, Operation, and Component Parts (Classic Reprint)/en-ca/the-card-index-system-its-principles-uses-operation-and-component-parts-classic-reprint/5AB27A77-D78F-4673-9647-C90297F57E5B.html5AB27A77-D78F-4673-9647-C90297F57E5B
The Card Index System: Its Principles, Uses, Operation, and Component Parts (Classic Reprint)