000 | 00493nam a2200181 i 4500 | ||
---|---|---|---|
008 | 991231s2002 sp g spa | ||
020 | _a8466711244 | ||
080 | 1 | _a57:55 | |
100 | _aBALIBREA, S. et al. | ||
245 | 0 |
_aBIOLOXIA E XEOLOXIA: CIENCIAS DA NATUREZA 3 ESO _c/ BALIBREA, S. et al. |
|
250 | _a1 | ||
260 |
_aMADRID _b:ANAYA _c,2002 |
||
650 | _aC.NATUREZA | ||
700 | _aALVAREZ, A. | ||
997 | _e2 |