3g E-learning Purchasing and costing for the hospitality industry / authored and edited by 3G E-learning. - New York, NY : 3G ELearning LLC, 2019. - xii, 264 pages: color illustrations 26 cm Includes bibliographic references and index in English ISBN: 9781984623249 Subjects--Topical Terms: Purchasing--ManagementHospitality industry LC Class. No.: 647.950687 P97 2019