TY  - BOOK
AU  - CROCKER,Richard L.
TI  - An introduction to Gregorian chant
SN  - 0300083106 (cloth : alk. paper)
AV  - ML 3082 .C73 2000
PY  - 2000///
CY  - New Haven, CT
PB  - Yale University Press
KW  - Gregorian chants
KW  - History and criticism
N1  - Includes bibliographical references and index
ER  -