000 | 00388nam a2200169uu 4500 | ||
---|---|---|---|
001 | 5561 | ||
003 | BBLTC | ||
005 | 20210520142622.0 | ||
008 | 991004 3 1 | ||
041 | 0 | _a1 | |
044 | _a3 | ||
100 | 1 | _aRivero, Cornelio E. | |
245 | 1 | 0 | _aBases de datos relacionales. 2ยช ed. |
260 |
_aMadrid : _bParaninfo, _c1992. |
||
300 | _a309 p. | ||
999 |
_c10766 _d10766 |