| 000 | 00525nam a2200193 4500 | ||
|---|---|---|---|
| 001 | 29326/80 | ||
| 005 | 20130515014421.0 | ||
| 008 | 111112s9999 xx 000 0 und d | ||
| 020 | _a0 8538 093 6 | ||
| 020 | _ahard cover | ||
| 082 | 0 | 0 | _a601. hil |
| 100 | 1 | _a"hills, philip . " | |
| 245 | 1 | 0 |
_aaspects of educational technology: volume xi the spread of: _beducational technology/ _c philip.. hills |
| 250 | _a1 ed. | ||
| 260 |
_auk : _bkogan page _c1977. |
||
| 300 |
_a", 474p.; _c24 cm." |
||
| 504 | _a | ||
| 650 | 0 |
_a _x |
|
| 999 |
_c19584 _d19584 |
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