| 000 | 00449nam a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 021009t1984 000 0 eng d | ||
| 020 | _a0076068730 | ||
| 080 |
_a621.39/651 JOH _b9789 |
||
| 100 | _aJohansen, R. | ||
| 245 | 0 |
_aTeleconferencing and beyond : communications in the office of the future _h(Book) |
|
| 260 |
_aNew York _bData Communications, McGraw Hill _c1984 |
||
| 300 |
_a185 p. _c24 cm. |
||
| 650 | _aTeleconferencing | ||
| 999 |
_c10064 _d10064 |
||
| 035 | _a9789 | ||