| 000 | 005640000a22002050004500 | ||
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| 001 | 20297 | ||
| 003 | OSt | ||
| 008 | 160427s ar ||||| |||| 00| 0 spa d | ||
| 040 | _ccentro_manes | ||
| 041 | 1 | _aspa | |
| 655 | 0 |
_aSecundaria _97 |
|
| 100 | 1 |
_aHaldane, J.B.S. _bProfesor de la Universidad de Oxford _917981 |
|
| 700 | 1 |
_aHuxley, Julian _bProfesor de la Universidad de Oxford _917982 |
|
| 245 | 0 | 0 | _aBiología animal |
| 260 | 3 |
_aMadrid _bManuel Aguilar _c1929 |
|
| 300 | _a412 | ||
| 650 | 7 |
_aCiencias Naturales _917434 |
|
| 942 |
_2ddc _cBK |
||
| 546 | _aArgentina | ||
| 999 |
_c38498 _d38498 |
||