שלושים ותשע המדרגות
Contributors: Shor, Z'enyah; Shor, Aryeh
Publisher: י. מרכוס
Published: 1970
Place of publication: ירושלים
Language: heb
Number of pages: 145
Other titles: Sheloshim ṿe-teshaʻ ha-madregot; 39 ha-madregot
Work titles: Thirty-nine steps