title: Point-of-sale systems for foodservice.
authors.forename: Karen
authors.initials: K
authors.lastname: Stein
mesh_terms: D003132:Commerce / Q000191:economics* / Q000379:methods*; D003199:Computer Systems; D005522:Food Services / Q000191:economics* / Q000458:organization & administration; D006801:Humans; D014481:United States; D000078329:Workforce