| 000 | 00554nam a2200145 a 4500 | ||
|---|---|---|---|
| 001 | 43658 | ||
| 003 | 0000000000 | ||
| 005 | 20250407095227.0 | ||
| 008 | 140619n 000 0 eng d | ||
| 100 | 0 | _aJamison, Dean T. | |
| 245 | 0 | 0 | _aCost factors in planning educational technology systems. |
| 260 |
_aBelgium : _bUNESCO, _c1977. |
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| 300 |
_a62 pages ; _c21 cm. |
||
| 852 | _937.80PHP | ||
| 999 |
_c8414 _d8414 |
||