Cruz, Zenaida L., Ph.D. <br/><br/>
Principles of tourism :   part I / 
Zenaida L., Ph.D. Cruz. 
 - Recto, Maila :  Rex Book Store,  2006. 
 - vi, 285 p.:   ill.  23 cm. 
<br/><br/> Includes index 
<br/><br/><br/>English 
<br/><br/><label>ISBN: </label>9789712346187 
<br/><br/><label>LC Class. No.: </label>338.4791 C88p