TY  - BOOK
AU  - Bravmann, M. M.
TI  - The spiritual background of early Islam . Studies in ancient Arab concepts
AV  - BP163.B62 
PB  - Brill
KW  - Islam
KW  -  Islam -- Terminology
KW  - Arabia -- Social life and customs
KW  - BP
N1  - Includes bibliographical references
ER  -