TY  - BOOK
AU  - Angelov,Dimiter
TI  - Bulgaria's contribution to the development of spiritual culture in the middle ages
U1  - 949.7709 
PY  - 1980///
CY  - [Sofia]
PB  - Sofia-Press
KW  - Bogomiles
KW  - Bulgaria
KW  - Intellectual life
N1  - Translation from Bulgarian
ER  -