Al-Qarni, 'Aidh Abdullah Jangan bersedih = Don't be sad : setelah kesulitan pasti ada kemudahan / - Kuala Lumpur : Al-Hidayah Publishers, 2005 - xiii, 612ms. ; 25cm. ISBN: 9830996387 Subjects--Topical Terms: Religious aspects~ IslamSadnessSelf-help techniquesSelf-realization