Valencia, Edwin G. <br/><br/>
Income taxation:  principles and laws with accounting applications/ 
Edwin G. Valencia and Gregorio F. Roxas. 
 - 7th edition,  2016-2017. 
 - Baguio City:  Valencia Educational Supply,  c2016. 
 - 763 pages:  illustrations;  23 cm. 
<br/><br/><label>ISBN: </label>978-971-93934-4-3 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Income tax --Law and legislation--Philippines.
<br/><br/><label>Dewey Class. No.: </label>DFil 336.24  / V23i