https://digitalarchive.tpl.ca/internal/media/dispatcher/2067678/fullDisgruntled customer: Uriel Domb, an associate professor of computer science at York University's Calumet College, demonstrates on a blackboard why he thinks the method Mastercard uses to calculate interest charges is unfair and not written clearly enough3/1/1982[com.gallerysystems.emuseum.core.entities.RecordXPerson@8b37b2, com.gallerysystems.emuseum.core.entities.RecordXPerson@923987, com.gallerysystems.emuseum.core.entities.RecordXPerson@923986]com.gallerysystems.emuseum.core.entities.RecordXPerson@8b37b2com.gallerysystems.emuseum.core.entities.Classification@bdTSPA-1https://digitalarchive.tpl.ca/objects/313630/rdf