TY  - BOOK
AU  - MAULVI ABDUL AZIZ
AU  - MAULIVI ABDUL AZIZ
TI  - History of Islam Umar ibn al- khattab
SN  - 9786035000772
PY  - 2012///
CY  - RIYADH
PB  - DARUSALAM
N2  - Umar ibn al-Khattab[a] (Arabic: عُمَر بْن ٱلْخَطَّاب, romanized: Umar ibn al-Khaṭṭāb; c. 584 – 644), also spelled Omar, was the second Rashidun caliph, ruling from August 634, when he succeeded Abu Bakr (r. 632–634) as the second caliph, until his assassination in 644
ER  -