Mercado, Maristela Angela L. The relevance of educational tours in the attainment of program outcomes of hospitality management program of Olivarez College Tagaytay / Maristela Angela L. Mercado - Tagaytay : Olivarez College, 2019. - iv, 66 leaves : illustrations ; 27 cm. Subjects--Topical Terms: Hospitality industry--Education Dewey Class. No.: OCT BSHRM 0862 2019