A proposed handbook on the development and production of soundslides for Christian communicators - Abril, Nelson Lopez 1952- (1981)
Appendices: leaves 259-394.
Bibliography: leaves 395-409.
Thesis (M.A.)--University of the Philippines, Quezon City.
Typescript.
Vita.
Keywords: Audio-visual materials -- Handbooks, manuals, etc; Church work -- Catholic Church -- Audio-visual aids; Communication (Theology) -- Audio-visual aids