The National Internal Revenue Code of 1997/ 
with comments and editorial notations by Tristan A. Catindig. 
 - xxxiii , 244 pages;  22 cm. 
<br/><br/><label>ISBN: </label>9719158018 9789719158011 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Internal Revenue law--Philippines<br/>Taxation--Philippines
<br/><br/><label>Dewey Class. No.: </label>343.036599