| 000 | 00597nas#a2200217uu#4500 | ||
|---|---|---|---|
| 001 | 40283 | ||
| 003 | TLS | ||
| 005 | 20210423205938.0 | ||
| 008 | 130923s1987####xxu####||####||||#|#eng|d | ||
| 022 | _a00279358 | ||
| 040 |
_aTLS _cTLS |
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| 245 | 0 | 0 |
_aWhat is this thing called sleep / _cMichael Long. |
| 260 |
_aNational Geographic Society : _bWashington, _c[s.f.]. |
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| 300 |
_bfot. ; _c25 cm |
||
| 100 | 1 |
_aLong, Michael. _914075 |
|
| 653 | _aSueño | ||
| 653 | _aDesórdenes | ||
| 690 |
_aSecundario _915579 |
||
| 773 | 0 |
_tNational Geographic Magazine _gVol.172, no.6 (Dic 1987) |
|
| 942 | _cCR | ||
| 999 |
_c31816 _d31816 |
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