na INLIS000000000745898 Ind $a 0010-1023000377 $a UMAR BIN KHATAB RA. : $b Ketangguhan Hati Singa Nabi Saw. $a Abdul Syukur al-Azizi $a Cet 1 $a Yogyakarta $b PENERBIT DIVA PRESS $c 2021 $a 388 hlm ; $c 20 cm $a 978-602-391-952-9 $a 297.648 ABD u $a 297.648 $a SAHABAT NABI