*Valid January 13, 2025 - March 2, 2025 at Canadian stores and at indigo.ca with $30.00 or more purchase of eligible in-stock product(s) in a single transaction before taxes, and after discounts. Not valid on previous purchases or in conjunction with other offers.
Ernst Zermelo: An Approach to His Life and Work/en-ca/ernst-zermelo-an-approach-to-his-life-and-work/0B0FEDEF-A15C-4181-988E-DFB8EEDD532E.html0B0FEDEF-A15C-4181-988E-DFB8EEDD532E