Du-kiyum me-aḥore ha-soreg.
Publisher: Kibuts ha-shomer ha-tsa'ir Kefar Masarik 'al-yede hotsa'at Sifriyat Po'alim, Merḥavyah
Published: 1971
Place of publication: Kefar Masarik
Language: heb
Number of pages: 120
Subjects: Jews -- Czechoslovakia