Santos, Buen <br/><br/>Principles of tourism II/ Buen Santos, Ronald G. Manzano. --  -- Quezon City :  C & E Publishing, Inc.  2010.  <br/>xix, 146 p.;  ill. (some col.). ;  26 cm.  <br/><br/> Includes bibliographical references. <br/><br/><label>ISBN: </label>978-971-584-976-0 <br/><br/><label>Subjects--Topical Terms: </label><br/>Tourism.<br/>Tourism -- Philippines.<br/><br/><label>Dewey Class. No.: </label>Fil 338.4791 Sa596 2010