| 000 | 00355nam a22001217a 4500 | ||
|---|---|---|---|
| 008 | 230510b |||||||| |||| 00| 0 eng d | ||
| 022 | _a0971-1848 | ||
| 040 |
_aNational Science Library _cNational Science Library |
||
| 245 | _aJournal of educational technology | ||
| 260 |
_aNew Delhi: _bWiley Eastern Limited, _c1989 |
||
| 310 | _aQuarterly | ||
| 942 | _cCR | ||
| 999 |
_c28491 _d28491 |
||