Roxas, Jeanette M. <br/><br/>
Workbook on customs laws /  
Jeanette M. Roxas.  
 - Manila :   Unlimited Books Library Services & Publishing Inc.,   c2023. 
 - 364 p.;   26 cm. 
<br/><br/> Includes bibliographical references 
<br/><br/><label>ISBN: </label>978-621-427-139-9 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Commercial policy--Philippines.<br/>Commercial law--Philippines.<br/>Tariff--Philippines.
<br/><br/><label>Dewey Class. No.: </label>GC 382.7 R886 2023