na INLIS000000000000418 20181024012938 0010-1018000108 Khalifah Umar bin Khattab : Negarawan Yang Arif / Ruswandi Ruswandi - viii, 72 hlm. : ilus. ; 25 cm. Cirebon : CV Gunung Djati, 2008 297.648 297.648 RUS k 978-979-197-951-1 Sahabat Nabi Muhammad SAW 01543/P/2018 01577/P/2018