| 000 | 00571nam#a2200217uu#4500 | ||
|---|---|---|---|
| 001 | 33913 | ||
| 003 | TLS | ||
| 005 | 20210423205812.0 | ||
| 008 | 051007s2004####ag#####||####||||#|#spa|d | ||
| 020 | _a9871105703 | ||
| 040 |
_aTLS _cTLS |
||
| 245 | 0 | 3 |
_aEl huevo y la gallina / _cGabriel Gellon. |
| 260 |
_aSiglo XXI Editores : _bBuenos Aires, _c2004. |
||
| 300 |
_a127 p. ; _c19 cm |
||
| 100 | 1 |
_aGellon, Gabriel. _912775 |
|
| 740 | 0 | 0 | _aCiencia que ladra |
| 653 | _aBiología molecular | ||
| 653 | _aClonación genética | ||
| 690 |
_aSecundario _915579 |
||
| 942 | _cBK | ||
| 999 |
_c27209 _d27209 |
||