000 | 00531nam a2200205 a 4500 | ||
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005 | 20210219160354.0 | ||
008 | 081027s2000 mx r 000 0 spa d | ||
035 | _aUPN01000164149 | ||
049 | _aUNE | ||
080 | _a323.1 =20 DUN. | ||
100 | 1 | _aDunn, Leslie Clarence. | |
245 | 1 | 0 |
_aRace and Biology / _cby Leslie Clarence Dunn. -- |
250 | _a7a. ed | ||
260 |
_aParis : _bUNESCO, _11965. |
||
300 | _a48 p. | ||
440 | 0 | _a(The Race question in modern science) | |
690 | _aRacismo | ||
690 | _aRaza | ||
905 | _aUNESCO | ||
999 |
_c136261 _d136261 |