*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.
A Popular Guide to Commercial Domestic Telephony (Classic Reprint)/en-ca/a-popular-guide-to-commercial-domestic-telephony-classic-reprint/AAD76A34-B922-4892-9B4D-A4519CFA6425.htmlAAD76A34-B922-4892-9B4D-A4519CFA6425
A Popular Guide to Commercial Domestic Telephony (Classic Reprint)