Membina ketahanan diri / 
George Leonard...[et al.] ; penterjemah Anton Adiwiyotob ; editor : Firdhaus Md. Yatim 
 - Selangor :  Thinkers Library,  1997 
 - viii, 120 p. ;  22 cm. 
 - Siri motivasi .
<br/><br/><label>ISBN: </label>9676902551 (pbk.)  RM12.00 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Self-actualization (Psychology)<br/>Motivation (Psychology)