| 000 | nam a22 a 4500 | ||
|---|---|---|---|
| 999 |
_c10267 _d10267 |
||
| 001 | BD-DhNSU-10267 | ||
| 003 | BD-DhNSU | ||
| 005 | 20190402135421.0 | ||
| 008 | 190402s2000 enk||||g |||| 001 0|eng d | ||
| 010 | _a | ||
| 020 | _a | ||
| 040 |
_aDLC _cDLC _dBD-DhNSU |
||
| 041 | _aeng | ||
| 050 | 0 | 0 |
_aQ10 _b.W69 2000 |
| 082 | 0 | 0 |
_a608.71724 _bW928 |
| 110 | 2 | _aUNESCO | |
| 245 | 0 | 0 |
_aWorld conference on science : _bscience for the twenty-first century: a new commitment / _cUNESCO |
| 260 |
_aLondon : _bUNESCO, _cc2000. |
||
| 300 |
_axxiii, 53 p. ; _c24 cm. |
||
| 650 | 0 | _aconference on science science for the twenty first century | |
| 942 |
_2lcc _cBK |
||