00298nam a2200121 a 450000500170000008200150001710000180003224500350005026000300008530000250011570000160014070000200015620251203110531.0  a576.5bGEN  aHartwell,L.H.  aGenetics from genes to genomes  aBostonbMcGraw Hillc2000  axxiii,820p.c22cm HB  aHood, Leroy  aReynolds, Ann E