| 000 | 00538nam a2200169Ia 4500 | ||
|---|---|---|---|
| 020 | _a0080338909 | ||
| 082 |
_a371.39445 _bCHI |
||
| 100 |
_aSendov, Academician Blagovest _946024 |
||
| 245 | _aChildren in an information age tomorrow's problems today: selected papers from the international conference Varna Bulgaria, 6-9 May 1985 | ||
| 260 |
_aOxford: _bPergamon, _c1986. |
||
| 300 |
_bviii, _a217p. |
||
| 500 | _aHB | ||
| 546 | _aEng | ||
| 650 |
_aEducation - Data processing _946025 |
||
| 700 |
_aStanchev, Ivan _946026 |
||
| 942 | _cBK | ||
| 999 |
_c24564 _d24564 |
||