| 000 | 00308nam a2200133Ia 4500 | ||
|---|---|---|---|
| 654 | _aELN | ||
| 100 | _aMacmullen.C.W. | ||
| 250 | _a1st Ed. | ||
| 245 | _aCommunication Theory Principles. | ||
| 260 |
_bMcmillian Publication Company _c1969 |
||
| 082 |
_bMAC _a24F-522 |
||
| 300 | _a416p. | ||
| 999 |
_c3329 _d3329 |
||
| 041 | _aeng | ||
| 655 | _aF-11 | ||
| 546 | _aText in English | ||
| 300 | _c21 cm. | ||