000 | 00294nas a22000857a 4500 | ||
---|---|---|---|
008 | 170117s9999 xx 000 0 und d | ||
245 |
_aACM SIGSOC Bulletin _h[e-journal] |
||
260 | _bAssociation for Computing Machinery | ||
856 |
_uhttp://dl.acm.org/citation.cfm?id=J948 _yeSS consortium 1969 - 1982 |
||
999 |
_c548794 _d548794 |