2) Bahan ajar dengar atau program a

2) Bahan ajar dengar atau program audio, yakni semua system yang menggunakan sinyal radio secara langsung, yang dapat dimainkan atau didengar oleh seseorang atau sekelompok orang. Contohnya, kaset, radio, piringan hitam, dan compact disk audio

Results (English) 1:

2) materials or hearing the audio program, i.e. all systems that use radio signals directly, which can be played or heard by a person or group of people. For example, radio, cassette, vinyl record, compact disc and audio

Results (English) 2:

2) Teaching materials hear or audio programs, ie all systems that use radio signals directly, which can be played or heard by a person or group of people. For example, tapes, radio, phonograph records, compact discs and audio