TY  - BOOK
AU  - Luhmann Niklas
TI  - Observations on modernity. Tr. by William Whobrey
T2  - Writing Science
SN  - 0804732453
U1  - Y:6, N8 
PY  - 1998///
CY  - Stanford
PB  - Stanford University Press        
KW  - Sociology
ER  -