00538nam 22001933 4500 279775 954-445-204-4 279775 20161107d u||y0romy50 ba bul BG Istoriâ na srednite vekove (predvaritelni v˝prosi) Jordan Nikolov Sofiâ Hristo Botev 1994 359 s. Bibliogr.: s. 347-357 Istoria Bulgariei Evul Mediu 92583 94(497.2)"06/14"(075)=163.2 92865 Nikolov Jordan BK 3