Staroprestolni gradove.
Subtitle: [Ochert͡s︡i].
Publisher: OF
Published: 1973
Place of publication: Sofii͡a︡
Language: bul
Number of pages: 112
Subjects: Pliska (Bulgaria) -- History.; Preslav (Bulgaria) -- History.; Veliko Tŭrnovo (Bulgaria) -- History.
Notes: Includes bibliographical references.