na INLIS000000000004963 ind 0010-1018004963 Biografi Umar Bin Abdul Aziz : penegak keadilan Abdullah Bin Abdul Hakam Abdullah Bin Abdul Hakam Cetakan I Jakarta : Gema Insani 2002 215 hlm. 21 cm. 979-561-745-1 920 ABD b 920 Kreasi 8339 8340 08339 8340