Po sledite na Znak "Tangra"
Subtitle: bŭlgarskii︠a︡t proizkhod na ruskata i na turskata dŭrzhavnost
By: [Vasil Tomov, avtor].
Edition: 1. izd.
Series: Poredit︠s︡a "Za bŭlgarite"
Publisher: Zimek-99 EOOD
Published: 2005
Place of publication: Sofii︠a︡
Language: bul
Number of pages: 126
ISBN-13: 9789549057447
Subjects: Rurik, House of.; Signs and symbols -- Europe, Eastern.; Turkic peoples.; Bulgarians.
Notes: Includes bibliographical references (p. 113-117).

Summaries in Bulgarian, English, Russian, and Turkish.