Language and languages Linguistics Philosophy Symphonies History Digital computer simulation Linguistic analysis (Linguistics) Orchestral music Origin Piano music Scores Audio-visual aid Audio-visual equipment Audio-visual materials Business Business--Data processing Choruses, Secular (Men's voices, 4 pts.) with piano Choruses, Secular (Mixed voices, 11 pts.) with piano Choruses, Secular (Mixed voices, 6 pts.) with piano Choruses, Secular (Women's voices, 3 pts.) with piano Choruses, Secular (Women's voices, 5 pts.) with piano Concertos (Clarinet and piano with string quartet Contributions in philosophy of language Data processing Decision making Decision-making--Data processing Folk-songs, American (Instrumental settings) Historical linguistics Language Language and logic