TY  - MUSIC
AU  - Hoppin,Richard H.
TI  - Anthology of medieval music
T2  - Norton introduction to music history
SN  - 0393090809
AV  - M 1495 .A5175
U1  - 784/.8/0902 
PY  - 1978///
CY  - New York
PB  - W.W. Norton & Company, Inc.
KW  - Sacred vocal music
KW  - Vocal music
N1  - Contains principally vocal music; Intended for use with the editor's book: Medieval music. New York : Norton, 1978
ER  -