| 000 | 004250000a22001570004500 | ||
|---|---|---|---|
| 008 | 140223b1989 xxu||||| |||| 00| 0 eng d | ||
| 020 | _a0803935021 | ||
| 041 | _aeng | ||
| 080 | _a3Y50X M9 | ||
| 082 | _a3Y50X M9 | ||
| 100 | _aPicard Robert G | ||
| 245 | _aMedia economics: Concepts and issues | ||
| 260 |
_aNewbury Park _bSage _c1989 |
||
| 440 | _aSage Comm Text Series, 22 | ||
| 650 | _aJournalism & Mass Communication | ||
| 999 |
_c239367 _d239367 |
||