Budgeted courses of study for secondary school subjects, based on old and new textbooks.

Sonraí bibleagrafaíochta
Údair chorparáideacha: Philippines (Republic). Bureau of Private Schools, Rizal District
Formáid: LEABHAR
Teanga:English
Foilsithe / Cruthaithe: Manila [s.n.] [c1962]
Ábhair: