Ḳav ha-yashar
Subtitle: ṿe-hu sefer...le-toʻelet ha-nefesh ṿe-guf u-neshamah
Publisher: Bi-defus Shaʼul Dov Meʼir Hoffer
Published: 1849
Place of publication: Zholkva
Language: heb
Number of pages: 92
Subjects: Jewish ethics