Konstantin Tikh Asen
Subtitle: zlochestii︠a︡t t︠s︡ar
By: Nikolaĭ Ovcharov
Publisher: Izdatelstvo Faber
Published: 2018
Place of publication: Sofii︠a︡
Language: bul
Number of pages: 156
ISBN-13: 9786190007630
Subjects: Biography; Kings and rulers; History
Notes: Includes bibliographical references (pages 131-132).

In Bulgarian.