000 00345nam a2200157 a 4500
001 18299
005 20230414123557.0
008 140415s1968 000 0 spa d
041 _aspa
082 _a574
_bNAS
100 1 _aNASON, ALVIN
245 1 0 _aBIOLOGIA
260 _a[s.l.] :
_bLIMUSA-WILEY,
_c1968
300 _a276
650 1 4 _aBIOLOGIA
999 _c18299
_d18299