TY  - BOOK
AU  - Ahmad,'Abd al-Basit
AU  - Walker,Aqeel
AU  - Sapra,Muhammad Ayub
TI  - Abu Bakr As-Siddiq رضي الله عنه: the first caliph of Islam 
SN  - 9960861147
PY  - 2000///
CY  - Riyadh
PB  - Darussalam
KW  - Abu Bakr,
KW  - Muhammad,
KW  - Caliphs
KW  - Biography
ER  -