TY  - BOOK
AU  - Ziad Waleed Au.
TI  - Hidden caliphate: sufi saints beyond the oxus and indus
SN  - 978-0-674-2733-0 
PY  - 2021///
CY  - Cambridge, UK
PB  - Harvard University Press 
KW  - Spirtual Experience and Mysticism
ER  -