Adalbert Evers; Riitta Haverinen; Kai Leichsenring; Gerald Wistow <br/><br/>
Developing Quality in Personal Social Services  Concepts, Cases and Comments 

 -  Taylor and Francis  1997 
<br/><br/><label>ISBN: </label>9780429435249 
<br/><br/><label>Source: </label>EBOOK