| 000 | 00352cam a22001097a 4500 | ||
|---|---|---|---|
| 008 | 180718b1947 xxu||||| |||| 00| 0 eng d | ||
| 082 | _aP43x42 Un3 | ||
| 245 |
_aNew secondary education _cby Ministry of education, United Nation |
||
| 260 |
_aLondon _bHer Majesty's Stationery Office _c1947 |
||
| 300 | _a63p | ||
| 700 | _aUnited Nation. Ministry of Education | ||
| 999 |
_c415289 _d415289 |
||