Cruz, Lenaida L. <br/><br/>Principles of tourism:  part I Zenaida L Cruz.--  -- Manila, Philippines:  Rex Book Store.,  1999. <br/>x, 268 p.;  22 cm. <br/><br/><label>ISBN: </label>338.4791 C889 1999  <br/><br/><label>Subjects--Topical Terms: </label><br/>Tourism.<br/><br/><label>Dewey Class. No.: </label>Fil 338.4791 C889 1999