Title: Avtobiografii, At. Ivanov, R. Il. Blŭskov, I͡U︡. Nenov
Subjects: Biography, Educators, Scholars
Places: Bulgaria
People: Atanas Ivanov (1810-1897), I︠U︡rdan Nenov (1825-1903), Raĭcho Iliev Blŭskov (1819-1884)