TY  - MUSIC
AU  - Gardner,John
AU  - Harris,Simon
TI  - A cappella: an anthology of unaccompanied choral music from  seven centuries 
SN  - 019336199X
PY  - 1992///
CY  - Oxford
PB  - Oxford University Press
N1  - Score. $# UK-LoTVU
ER  -