TY - BOOK AU - Bajao, Grayfield T. AU - Osorno, Rene D. ; Devero, Nemesia W. TI - Operations management in hospitality and tourism business SN - 978-621-418-191-9 AV - FIL TS 155 .B35 2021 PY - 2021/// CY - Quezon City : Wiseman's Books Trading, Inc. KW - Operations management N1 - Includes glossary and references ER -