TY  - BOOK
AU  - Hiley,David
TI  - Western plainchant: a handbook 
AV  - ML3082 .W478 1993
PY  - 1993///
CY  - Oxford [England]
PB  - Clarendon Press
KW  - Gregorian chants
KW  - History and criticism
N1  - 1 (pages xxxiii]-xcvii) and indexes; 2
ER  -