00502nam a22001577a 4500 OSt 20250411135220.0 250411b |||||||| |||| 00| 0 eng d NVSU Bayombong Library Siu, Ricardo C.S Economic principles for the hospitality industry/ Ricardo C S. Siu New York: Routledge, c2020. viii, 221 pages : illustrations ; 23 cm. Includes bibliographical references and index. ddc BK 0 1223 1223 0 0 ddc 0 0 300-399 NVSUBAY NVSUBAY GC 2025-04-11 Bought 0 338.479 1 Si9e 2020 Gc29582 2025-04-11 13:53:18 2025-04-11 BK