TY  - BOOK
AU  - De Leon, Hector S.
AU  - De Leon , Hector S. Jr.
TI  - The law on income taxation : (with illustrations, problems, and solutions)
SN  - 978-971-23-8274-1
U1  - Fil 343.599055 D37 
CY  - Manila 
KW  - taxtation - law Philippines
ER  -