| 000 | 00325cam a22000977a 4500 | ||
|---|---|---|---|
| 008 | 180718b1951 xxu||||| |||| 00| 0 eng d | ||
| 082 | _aP065 Un3 | ||
| 245 | _aWorld handbook of educational organization and statistics | ||
| 260 |
_aParis _bUnited Nations Educational, Scientific and Cultuiral Organisation _c1951 |
||
| 300 | _a468p. | ||
| 999 |
_c414423 _d414423 |
||