TY  - BOOK
T1  - Sumer is icumen in. A revision
A1  - Bukofzer, Manfred F. 1910-1955
PP  - Los Angeles
PB  - University of California Press
YR  - 1944
UL  - http://vufind10-pruebas.sigbunlp.bibliotecas.unlp.edu.ar/Record/dun.40065
OP  - 113
ER  -