TY  - BOOK
AU  - Todorov, Nikolai.
AU  - Dinev, Lyubomir.
AU  - Melnishki, Lyuben.
TI  - Bulgaria: a historical and geographical outline 
U1  - 914.77 TOD 
PY  - 1968///
CY  - [Sofia]
PB  - Sofia Press
KW  - Bulgaria
KW  - Description and travel
KW  - History
ER  -