| 000 | 00329nam a2200121Ia 4500 | ||
|---|---|---|---|
| 008 | 220204s9999 xx 000 0 und d | ||
| 082 |
_a062 _bJOH |
||
| 245 | 0 | _aDirecting technology: Policies for promotion and control | |
| 260 |
_aLondon _bCroom Helm _c1979 |
||
| 700 | _aGummett, Philip | ||
| 700 | _aJohnston, Ron | ||
| 942 | _cBK | ||
| 999 |
_c31299 _d31299 |
||