TY  - BOOK
AU  - Gurevich Aron
TI  - Medieval popular: Problems of belief and perceptives   
T2  - Cambridge Studies in Oral and Literate Culture.14
U1  - Y:1.5.K, M8 
PY  - 1988///
CY  - London
PB  - Cambridge University Press        
N1  - Bibliography P 259-271
ER  -