TY  - BOOK
AU  - Young,Charles R.
TI  - The twelfth-century renaissance
SN  - 0030798051 (pbk.) :
U1  - 909.1 
PY  - 1969///
CY  - New York
PB  - Holt, Rinehart and Winston
KW  - Civilization, Medieval
KW  - 12th century
KW  - Twelfth century
ER  -