| 000 | 004160000a22001570004500 | ||
|---|---|---|---|
| 008 | 140223b1976 xxu||||| |||| 00| 0 eng d | ||
| 041 | _aEng | ||
| 080 | _aT13u1.N L6 | ||
| 082 | _aT13u1.N L6 | ||
| 100 | _aMialaret Gaston | ||
| 245 | _aWorld survey of pre-school education. | ||
| 260 |
_aParis _bUnesco _c1976 |
||
| 440 | _aEducational Studies and Documents 19 | ||
| 650 | _aEducation | ||
| 650 | _aPre-school | ||
| 999 |
_c105798 _d105798 |
||