| 000 | 00637nam a2200193Ia 4500 | ||
|---|---|---|---|
| 005 | 20250508150857.0 | ||
| 008 | 008 250505s9999 xx 000 0 eng d | ||
| 037 | _aBooks to be hide in OPAC | ||
| 040 |
_aFEDL _beng _cFEDL |
||
| 041 |
_aeng _2eng |
||
| 084 |
_a371.333, UNE/O _qFEDL |
||
| 245 | 0 | _aReports of the commission on technical needs: Press film radio published in 1947 and 1948 | |
| 245 | 0 | _cUNESCO | |
| 260 |
_aParis _bUnited Nations Educational Scientific and Cultural Organization _c1950 |
||
| 300 | _a95p. | ||
| 546 | _aSecond supplement | ||
| 942 |
_cHB _h371.333, UNE/O |
||
| 999 |
_c1326261 _d1326261 |
||