Gonzalo, Lido P.Santos, Ma. Corazon M.Hilario, Jose Mari H.Peralta, Raul G.Roco, Carlos A.2024-11-262024-11-261978-03https://selib.upd.edu.ph/etdir/handle/123456789/2517enA benefit-cost analysis of the tourism investment priorities plan 1977-1981Thesis