TY  - BOOK
AU  - Umar Hafiz
TI  - 4 pemimpin ajaib khulafa'ar rasyiddin
SN  - 9789833764747
PY  - 2011///
CY  - Batu Caves, Selangor
PB  - Pustaka Al-Ehsan
KW  - Scholars, Muslim
KW  - Malaysia
KW  - Biography
ER  -