| 000 | 00663nam a2200241Ia 4500 | ||
|---|---|---|---|
| 003 | OSt | ||
| 005 | 20221005095310.0 | ||
| 006 | a|||||r|||| 00| 0 | ||
| 007 | ta | ||
| 008 | 221004b |||||||| |||| 00| 0 eng d | ||
| 024 | _a47359 | ||
| 037 | _cTextual | ||
| 040 |
_aCRL _cCRL _beng |
||
| 041 |
_2eng _aeng |
||
| 082 | _aT:3:(X), M2 | ||
| 100 |
_aEicher Jean- Claude ,etc _9619995 |
||
| 245 | 0 | _aEconomics of new educational media | |
| 260 |
_aParis _bUNESCO _c1982 |
||
| 490 | _a(Educational method and techniques; 1 | ||
| 650 | _aEDUCATION | ||
| 942 |
_hT:3:(X), M2 _cTEXL _2cc |
||
| 999 |
_c1003274 _d1003274 |
||