000 00360nam a22001337a 4500
001 000018078
003 PE-LiUAP
008 160331s1997 xxu||||| |||| 00| 0 eng d
100 _912699
_aBello Gutierrez, José
245 _aFundamentos de Ciencia ToxicologĂ­a
260 _c1997
942 _2ddc
_cLIB
999 _c18078
_d18078
952 _2ddc
_935228
_aB11
_bB11
_cS00
_gAR003642
_pAR003642
_yLIB