Cruz, Zenaida L. <br/><br/>
Principles of tourism :  part I. 

 - Revised edition. 
 - Manila :  Rex Book Store Incorporation,  c2006. 
 - vi, 285 pages :  illustrations ;  22 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>9789712346187 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Tourism.<br/>Tourist trade.<br/>Travel.