00435nam a2200169   45000010006000000050017000060080041000230200015000640350003000790410007000820500021000892450058001102600036001683000010002044400018002147000033002322320920230410132808.0060907n2002    dr                  spa    a8434480565    aES14aQH 438 G328 20020 aGenética /cJosé Fernández Piqueras... [et al.]  aBarcelona :bAriel,c2002        a474 p  aAriel Ciencia  aFernández Piqueras, José