Borch, Christian, <br/><br/>
Niklas Luhmann / 
Christian Borch. 
 - viii, 167 pages. :  illustrations ;  21 cm. 
 - Key sociologists .
 - Key sociologists (Routledge (Firm)) .
<br/><br/>Includes bibliographical references and index. 
<br/><br/>Introduction -- Social systems -- Observing systems -- The functional differentiation of modern society -- Consequences of function differentiation -- Power and politics -- Conclusion. 
<br/><br/><label>ISBN: </label>9780415490948  RM210.16 (PTSL) 
<br/><br/><label>LCCN: </label>2010039921 
<br/><br/><label>Subjects--Personal Names: </label><br/>Luhmann, Niklas, 1927-1998. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>System theory.<br/>Social structure.