Forma i otnoshenie
Subtitle: Prinos kŭm uchenieto za poznanieto
Edition: 2. prerab. izd.
Series: Universitetska biblioteka -- no. 107
Publisher: Pechatnitsa Grafika
Published: 1931
Place of publication: Sofii︠a︡
Language: bul
Number of pages: 547
Subjects: Relativity; Theory of Knowledge
Notes: Includes bibliographical references.