| 000 | 00415cam a22001217a 4500 | ||
|---|---|---|---|
| 008 | 180718b1959 xxu||||| |||| 00| 0 eng d | ||
| 082 | _aP144 In8p | ||
| 245 |
_aPrimary School Textbooks: preparation, selection, use _cby UNESCO |
||
| 260 |
_aParis _bUNESCO Place De Fontenoy _c1959 |
||
| 300 | _a245p. | ||
| 440 | _aXXIInd International Conference on Public education | ||
| 700 | _aU.K. International Bureau of Education | ||
| 999 |
_c414798 _d414798 |
||