National Master Plumbers Association of the Philippines. <br/><br/>
National plumbing code of the Philippines / 
National Master Plumbers Association of the Philippines. 
 - Mandaluyong City :  National Book Store,  2000. 
 - xiii, 219 p. ;  28cm. 
<br/><br/><label>ISBN: </label>9710860739 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Plumbers' Code -- Philippines.<br/>Plumbing Code -- Philippines.