Unzer bukh
Subtitle: a ler-bukh far Idish
By: Y.Y. Lifshits
Edition: 2ṭe oyflage.
Publisher: Merkaz le-ʻinyene ḥinukh; Ḳehot
Published: 1946
Place of publication: Bruḳlin
Language: yid
Subjects: Yiddish language; Textbooks