TY  - BOOK
T1  - Social systems
T2  - Writing science
A1  - Luhmann, Niklas
LA  - English
PP  - Stanford, Calif.
PB  - Stanford University Press
YR  - 1995
UL  - https://tuklas.up.edu.ph/Record/UP-99796217607405120
OP  - 627
CN  - HM 131 L8413
SN  - 0804726256
KW  - Social systems.
KW  - Autopoiesis.
ER  -