| 000 | 00468nab a2200181 c 4500 | ||
|---|---|---|---|
| 001 | myd_60167 | ||
| 003 | ES-MaCDM | ||
| 005 | 20240917124126.0 | ||
| 008 | 181003s1979 sp ||||fr 00| u|spa u | ||
| 040 | _aES-MaCDM | ||
| 245 | 0 | _aII Semana de Biología | |
| 260 | _c1979 | ||
| 336 | _aTexto (visual) | ||
| 337 | _aSin mediación | ||
| 773 | 0 |
_tRevista de la Fundación Juan March _072896 _wmyd_16039 _gNúm. 83,Jun. 1979 |
|
| 903 |
_a60167 _b60167 |
||
| 942 | _cART | ||
| 999 |
_c104790 _d104790 |
||