Abraham Ibn Daud. The book of tradition : (Sefer Ha-Qabbalah) / Abraham Ibn Daud and Gerson D. Cohen. - London : Routledge & Kegan Paul, c 1967. - xxiii, 348 p. : ill. ; 24 cm. 19 19 ISBN: 7100 6241 9 Subjects--Topical Terms: Jews -- History -- Chronology. Dewey Class. No.: 956.93 / A82b