Mann, Jacob 1888-1940.
The Jews in Egypt and in Palestine under the Fāṭimid caliphs: a contribution to their political and communal history based chiefly on genizah material hitherto unpublished. V. 1. /
Jacob Mann 
. - London : Oxford university press,  1920 
. - 280 p.  23 cm. 
<br/>К.: Бібліогр. в підрядк. прим.