| 000 | 00486nam a22001577a 4500 | ||
|---|---|---|---|
| 001 | 000021395 | ||
| 003 | PE-LiUAP | ||
| 008 | 160331s2007 xxu||||| |||| 00| 0 eng d | ||
| 100 |
_914788 _aVelasquez Fernández, Ángel |
||
| 245 | _aMetodología de la investigación científica | ||
| 260 | _c2007 | ||
| 700 |
_914789 _aRey Córdova, Nerida G. |
||
| 942 |
_2ddc _cLIB |
||
| 999 |
_c21395 _d21395 |
||
| 952 |
_2ddc _942781 _aB29 _bB29 _cS00 _gAY005483 _pAY005483 _yLIB |
||
| 952 |
_2ddc _942782 _aB29 _bB29 _cS00 _gAY005484 _pAY005484 _yLIB |
||