TY  - BOOK
AU  - Borch,Christian
TI  - Niklas Luhmann
T2  - Key sociologists
SN  - 9780415490948
PY  - 2011///
CY  - New York
PB  - Routledge
KW  - Luhmann, Niklas,
KW  - System theory
KW  - Social structure
N1  - Includes bibliographical references and index; Introduction -- Social systems -- Observing systems -- The functional differentiation of modern society -- Consequences of function differentiation -- Power and politics -- Conclusion
ER  -