Sefer ha-yashar le-Rabenu Tam
Publisher: Nidpas ʻal yede Alṿarish Soṭo, M. Even Yaḳar Brandon,u-B. di Yunkh
Published: 1708
Place of publication: Amsterdam
Language: heb
Number of pages: 41
Subjects: Jewish ethics
Work titles: Sefer ha-yashar (Ethical work) 1708
Notes: Erroneously ascribed to Jacob b. Meir Tam.