| 000 | 00362nam a22001217a 4500 | ||
|---|---|---|---|
| 008 | 230717b |||||||| |||| 00| 0 eng d | ||
| 040 |
_aNational Science Library _cNational Science Library |
||
| 080 |
_a37:076(100) _bK3 |
||
| 245 | _aInternational to educational documentation 1955-1960 | ||
| 260 |
_aParis: _bUNESCO, _c1963 |
||
| 300 | _a700p. | ||
| 942 |
_2udc _cBK |
||
| 999 |
_c52857 _d52857 |
||