00611nam a22002057a 4500 0 20250423145051.0 250423b xxu||||| |||| 00| 0 eng d 978-971-9655-35-0 G 156.5 .Sa36 2023 Santos, Mary Grace C. Sustainable tourism Mary Grace C. Santos Intramuros, Manila Mindshapers Co., Inc. c2023 vi, 164 pages ; 23cm. Sustainable tourism. Ecotourism. Tourism—Environmental aspects. Tourism—Social aspects. lcc BK 367396 367396 0 0 lcc 0 CL CL FIL 2025-04-23 Library Fund 0 G 156.5 .Sa36 2023 C24348 2025-04-23 00:00:00 2025-04-23 BK