Asher ben Jehiel,  approximately 1250-1327. <br/><br/>
Sefer Shem ʻolam :  ... tosafe ha-Rosh le-masekhtot Shevuʻot u-Megilah. 

 - Tel Aviv :  [s.n.],  [1966?] 
 - 25 leaves ;  26 cm. 
<br/><br/> Photo-offset of Livorno, 1746 or 1747 ed.  Cover title: Tosfot ha-Rosh: Megilah, Shevuʻot. 
<br/><br/><label>LCCN: </label>he 68000207  
<br/><br/><label>Subjects--Uniform Titles: </label><br/>Talmud.--Shevuʻot--Commentaries.<br/>Talmud.--Megillah--Commentaries.
<br/><br/><label>LC Class. No.: </label>BM506.S43  / A8 1966