00518nam a2200145   4500003000400000005001700004008004100021040002700062100002900089245007600118250001800194260004500212300004100257504007400298OSt20250429150743.0250429b        |||||||| |||| 00| 0 eng d  cNVSU Bayombong Library  aClaravall, Bienvenido G.  aTravel and tour operations in the Philippines/cBienvenido G. Claravall  aThird edition  aManila:bAccumicro IT Solutions,cc2013.  a520 pages :billustrations ;c23 cm.  aIncludes appendices, bibliographical references, glossary, and index.