000 00310nam a2200133Ia 4500
005 20251222142002.0
008 251222s9999||||xx |||||||||||||| ||spa||
020 _a84-345-8246-5
082 _a304.2/C24/Ej.3
100 _aCampbell, Bernard
245 0 _aEcologĂ­a Humana:
264 _bSalvat
942 _cLIB
999 _c10040
_d10040