Hale, Richard Whitlam, Peter <br/><br/>
The power of personal influence 

 - London :  McGraw Hill,  1995 
<br/><br/><label>ISBN: </label>0077091310 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Interpersonal Skills
<br/><br/><label>Dewey Class. No.: </label>158.1 HAL