Gonzales, Epifanio <br/><br/>
National internal revenue code:  Gross income taxation ( BP. Blg. 135) 

 - rev.ed. 
 - xxiv, 728p.  23 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Income tax.<br/>Internal Revenue law.
<br/><br/><label>Dewey Class. No.: </label>343.04 G643 1984