Edwin G. Valencia <br/><br/>
Income taxation :  principles and laws with accounting applications/ 
Edwin G. Valencia 
 - Baguio City :  Valencia Educational Supply,  c2001. 
 - 422 p. ;  22 cm. 
<br/><br/><label>ISBN: </label>971-92373-2-5. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Income tax-Law-Philippines.
<br/><br/><label>Dewey Class. No.: </label>Fil. 336.24 V153 2001