Barrett-Lennard, Godfrey T. <br/><br/>
Carl Rogers' helping system :  journey and substance / 
Godfrey T. Barrett-Lennard. 
 - London  :  SAGE Publications,  1998. 
 - xi, 415 p. :  25 cm. 
<br/><br/> Includes index. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>9780761956778 (pbk.) 
<br/><br/><label>Subjects--Personal Names: </label><br/>Rogers, Carl R.
<br/><br/><label>Subjects--Topical Terms: </label><br/>Client-centered psychotherapy.