TY  - BOOK
AU  - Lerner, Robert E.
TI  - The Age of Adversity 14th century
SN  - 0801498465
U1  - 273.6 
PY  - 1968///
CY  - Ithaca and New York
PB  - Cornell University Press
KW  - Civilization, Western
KW  - Christianity
N1  - Catastrophe, Struggle, Triumph, Epilogue
ER  -