Rechnik na bŭlgarskite psevdonimi
Subtitle: pisateli, publit︠s︡isti, karikaturisti i ucheni
By: Ivan Bogdanov
Publisher: Durzhavno izdatelstvo "Nauka i izkustvo"
Published: 1961
Place of publication: Sofii︠a︡
Language: bul
Number of pages: 352
Subjects: Bulgarian Anonyms and pseudonyms