000 | 00320nam a2200121Ia 4500 | ||
---|---|---|---|
008 | 130705s9999 xx 000 0 und d | ||
020 | _a0070227780 | ||
050 | 0 | _aP 90 .G 725 1991 | |
100 | 1 | _aGriffin, Em | |
245 | 1 | 2 |
_aA first look at communication theory / _cEm Griffin |
300 | _ap. | ||
942 |
_2lcc _kP 90 .G 725 1991 |
||
999 |
_c5514 _d5514 |