Ḳav ha-yashar
Subtitle: bi-leshon ha-ḳodesh uvi-leshon Ashkenaz ... : le-toʻelet ha-nefesh ṿe-guf u-neshamah ...
By: ḥibro ... Tsevi Hirsh ben ... [Aharon Shemuʼel] ...
Publisher: Bi-defus ha-almanah ṿeha-aḥim Rom
Published: 1871
Place of publication: Vilna
Language: heb
Number of pages: 162
Subjects: Jewish ethics