Ibrahim Elfiky <br/><br/>
Terapi berfikir positif 
Ibrahim Elfiky 
 - xii, 435 pages  22 cm 
<br/><br/><label>ISBN: </label>9789670326467 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Optimism<br/>Positive psychology
<br/><br/><label>Dewey Class. No.: </label>158.1 IBR