000 00378nas a2200157 i 4500
001 COB03020105495
008 100330s2005 esp spa
019 _aDL M. 12057-2005
020 _a1699-3942
080 _a504
110 _aEcoiuris
245 _aEco sostenible
_cEcoiuris
260 _aMadrid
_bEcoiuris
_c2005
300 _bil.
_c30
999 _c4938
_d4938