Warren, James Francis <br/><br/>
The global Economy and the Sulu Zone :   connections, commodities and culture/ 
James Francis Warren  
 - Phil. ed. 
 - Quezon City :   New Day Publishers,   c2000. 
 - 62 p. 
<br/><br/><label>ISBN: </label>971-10-1054-2 
<br/><br/><label>Dewey Class. No.: </label>337.5071 W253g 2000