Shiṭat ḳadmonim ʻal masekhet Betsah
Subtitle: kolel ... Ḥidushe ha-Raʼah ... Sefer ha-yashar le-Rabenu Tam ... Tosfot Rabenu Yeshayahu ha-zaḳen ... Ḥidushe Rabenu Yitsḥaḳ Abohav
Contributors: Isaiah ben Mali di Trani, approximately 1180-approximately 1250; Aboab, Isaac, active 15th century; Tam, Jacob ben Meir, approximately 1100-1171, supposed author
Publisher: Oraita
Published: 1959
Place of publication: Jerusalem
Language: heb
Number of pages: 156
Subjects: Commentaries; Talmud
Other titles: Sefer ha-yashar (Ethical work)