Castillo, Andres V. <br/><br/>
Principles of economics / 
Andrs V. Castillo. 
 - Latest edition. 
 - Manila :  University Book Supply,  ©1986. 
 - xx, 704 pages :  illustrations ;  22 cm. 
<br/><br/> Includes references and index. 
<br/><br/><label>ISBN: </label>9711200112 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economics.
<br/><br/><label>Dewey Class. No.: </label>DFil 330  / C27 1986