000 00332nam a2200133Ia 4500
001 17849
008 220811s1974 ###||||g |||| ||spa d
082 _a575.1
_bW339
100 _aWatson, J.D.
_98797
245 0 _aBiologia Molecular Del Gen
264 _c1974
942 _cBK
_2ddc
035 _a575.1 -W339-Biologia Molecular Del Gen-
999 _c6886
_d6886