Santos, Ricardo Rubio <br/><br/>
Personal development /  
Ricardo Rubio Santos. 
 - Second edition. 
 - Manila :   Rex Book Store,   2019. 
 - xii, 240 pages :  illustrations ;   25 centimeter.  
<br/><br/> Includes index.  
<br/><br/>Bibliography : pages 221-229. 
<br/><br/><label>ISBN: </label>9789712398827 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Personality. 
<br/><br/><label>Dewey Class. No.: </label>FIL 155.2 Sa5p 2019