Machine music for piano, percussion and two-channel tape recorded.

Xehetasun bibliografikoak
Egile nagusia:	Hiller, Lejaren
Formatua:	Liburua
Hizkuntza:	English
Argitaratua:	Bryn Mawr, pa. T. Presser c1967.
Gaiak:	Percussion and piano music. Concrete music.