000 00391nam a2200145 4500
008 0 2001 0an 000 0Esp
020 _a84-7101-341-X
050 _aQH430 L418 2001
082 _a576.5 L673gVII
100 _aLewin, Benjamin
245 _aGenes VII / Benjamin Lewin
260 _aMadrid : Marb n
300 _axiv, 990 p. / 28 cm.
650 _a1. GENETICA \ 2. GENES
999 _c18828
_d18828