Buhairi, Syaikh M. Abdul Athi <br/><br/>
Jangan bersedih :  sesudah kesulitan ada kemudahan / 

 - Edisi revisi 
 - Jakarta, Indonesia :  Pustaka Al-Kautsar ,  2005 
 - xxiv, 526 p. ;  25 cm. 
<br/><br/>Includes bibliographical references 
<br/><br/><label>ISBN: </label>979592267X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Happiness--Religious aspects--Islam<br/>Motivation (Psychology)