Schirmer, Werner, <br/><br/>
Systems theory for social work and the helping professions / 
Werner Schirmer and Dimitris Michailakis. 
 - viii, 167 pages ;  24 cm. 
<br/><br/>Includes bibliographical references : pages 150-161 and index. 
<br/><br/><label>ISBN: </label>9780367076894  RM677.78.00 (PTSL) 9780367076900 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social service.<br/>Social problems.<br/>Critical thinking.<br/>System theory.