| 000 | 00473nam a2200145 4500 | ||
|---|---|---|---|
| 003 | OSt | ||
| 008 | 220602b |||||||| |||| 00| 0 eng d | ||
| 082 |
_a370 _bUNE |
||
| 245 | _aEducation of disadvantaged groups and multiple class teaching : studies and innovative approaches | ||
| 260 |
_aBangkok: _bUNESCO: _c1981. |
||
| 300 |
_aii,91p.; _c24cm |
||
| 650 | 0 |
_961 _aEducation |
|
| 700 |
_918730 _aUNESCO regional office for education in Asia and the Pacific |
||
| 942 |
_2ddc _cLM |
||
| 999 |
_c84650 _d84650 |
||