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| 020 |
_a81716988 _c1100 |
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| 040 | _aMAIN | ||
| 041 | _aEnglish | ||
| 082 |
_a370.3 _bGIR |
||
| 100 | _aGiridhar, C. H. | ||
| 245 | 0 |
_aEncyclopaedia of educational technology _b: the nature of educational technology |
|
| 260 |
_aLondon _b; Commonwealth Publishers _c, 2004 |
||
| 300 |
_a340p. _b, V.1 |
||
| 650 | _aEducation-Encyclopaedia | ||
| 650 | _aEncyclopaedia | ||
| 942 | _cBK | ||
| 999 |
_c126963 _d126963 |
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