Yefroikin, Zalman, 1895- Dos Yidishe ṿorṭ : [leyenbukh far der Yidisher shul] / [fun] Z. Yefroyḳin [un] Ḥ. Bez. - [Nyu Yorḳ] : Bildungs-ḳomiṭeṭ fun Arbeṭer-ring, [1947] - 320 p. : ill., ports. ; 24 cm. LCCN: he 67001736 Subjects--Topical Terms: Yiddish language--Readers. LC Class. No.: PJ5116.5 / .Y4