| 000 | 00421pab a2200157 454500 | ||
|---|---|---|---|
| 008 | 180718b1996 xxu||||| |||| 00| 0 eng d | ||
| 100 | _aLeydesdorff, Loet | ||
| 245 | _aLuhmann's sociological theory: its operationalization and future perspectives | ||
| 260 | _c1996 | ||
| 300 | _ap.283-306 | ||
| 362 | _aJun | ||
| 650 | _aBiographies | ||
| 650 | _aSociology | ||
| 773 | _aSocial Science Information | ||
| 909 | _a34467 | ||
| 999 |
_c34467 _d34467 |
||