Daugavpiļs školu direkcijas archivs
By: B. Brežgo
Contributors: Latgalīšu skolōtōju centralō biedrība, Daugavpils, Latvia
Publisher: Latgalīšu Školōtōju Centralōs Bīdreibas izdavums
Published: 1938
Place of publication: Rēzeknē
Language: lav
Number of pages: 31
Subjects: School boards; History; Sources