וואו איז פערשוואינדן דער סידור
Series: Midos un maʻaśim ṭovim
Publisher: אפיקים; ושננתם לבניך
Published: 200u
Place of publication: ירושלים
Language: yid
Number of pages: 12
Subjects: Jewish religious education of children; Juvenile literature; Jewish ethics; Study and teaching (Elementary)
Other titles: Ṿu iz fershṿunden der Sidur; Ḥoshed bi-khesherim