Kalacas, Maria Rellie B. Purchasing and costing for the hospitality industry / Maria Rellie B. Kalacas - Canada : Society Publishing, c2020. - xxi, 251 pages : color illustrations Includes references and index. ISBN: 978-1-77407-147-2 Subjects--Topical Terms: Hospitality industry--Purchasing. Dewey Class. No.: Grad. 647.950687 / K141 2020