na INLIS000000000004870 20151019090414.0 978- 602-9298-28-3 SBPUBUK ind [22] 297.51 297.51 UMA d Umar Muhammad Abu Bakar 1985 Dahsyatnya ikhlas sabar qana'ah: Meraih kebahagiaan hakiki dengan ikhlas, sabar dan qana'ah/ Umar Muhammad Abu Bakar; Penyunting, Syaiful Mujahidin Hamzah cet. 1 Surakarta : Ziyad Books, 2012 147 hlm. : 21 cm Bibliografi : hlm. 146 - 147 Akhlak Syaiful Mujahidin Hamzah SBPUBUK 0905/KPAD/2014