AUTHOR
De Leon, Hector S.
11
Philippines
7
Aranas, Jose
4
Gonzales, Epifanio G.
4
De Leon, Hector M.
3
Robledo-Gonzales, Celestina M.
3
Philippines (Republic)
2
Philippines (Republic) Bureau of Internal Revenue
2
Philippines (Republic) Laws, statutes, etc
2
Aralar, Reynaldo B.
1
Camillo, Alfonso B. comp
1
Chavez, Josephrally L. Jr
1
Chavez, Josephrally L., Jr
1
De Leon Jr. , Hector M.
1
De Leon, Hector M., Jr
1
Garcia, Earl Jimson R.
1
Lasquety, Vicente V.
1
Maestro, Emelino T.
1
Mamangun, Marina C. ed
1
National Book Store
1
Philippines ( Republic ) Bureau of Internal Revenue
1
Philippines ( Republic) Laws, statutes, etc
1
Philippines. Laws, statutes, etc
1
Philippines. [National internal code of 1977]
1
Reyes, Virgilio D.
1
Tabag, Enrico D.
1