The use of audio-visuals in the church /Oscar J. Rumpf.
Rumpf, Oscar J.
The use of audio-visuals in the church /Oscar J. Rumpf. - Philadelphia The Christian Education Press 1958
Christian education
Audio-visual
269.635 / Rum
The use of audio-visuals in the church /Oscar J. Rumpf. - Philadelphia The Christian Education Press 1958
Christian education
Audio-visual
269.635 / Rum