Johan Daniel,  1967- <br/><br/>
Ruang jadi peluang / 
Johan Daniel 
 - Shah Alam :  Alaf 21,  2010 
 - 242 p. :  ill. ;  22 cm. 
<br/><br/><label>ISBN: </label>9789831243909 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Self-actualization (Psychology)<br/>Self-confidence<br/>Personality development