000 00239nam a2200121 a 4500
003 EIA
001 1932
942 _02
_2ddc
_cBK
245 _aBiologĂ­a
260 _c1995
008 141112s1995 ck r 000 u spa d
082 _a574
_bO96b
999 _c1379
_d1379