Title: Petrou Vraïla Armenē philosophikon systēma /
Authors: Logothetēs, Kōnstantinos Iōannou, 1883-
Publisher: ek tou Typographeiou Paraskeua Leōnē,
Year: 1905
Subjects: Armenēs, Petros Vraïlas,; Philosophy, Modern Greece.; Knowledge, Theory of Greece, modern.