TY  - BOOK
AU  - Robertson,Alec
TI  - The interpretation of plainchant: a preliminary study
SN  - 0837143225
AV  - MT860 .R64 I61 1970
PY  - 1970///]
CY  - Westport, Conn.
PB  - Greenwood Press
KW  - Gregorian chants
KW  - Instruction and study
N1  - Reprint of the 1937 ed; Bibliography: p. 110-113
ER  -