00287    a2200109   4500020001500000082001500015100002300030245003800053260005100091300002200142650001300164  a0805391754  a576.5bBRO  aBrooker, Robert J.  aGeneticsbanalysis and principles  aCaliforniabAddison Wesley Longmanc1999g1999  axviii,805p.c28cm  aGenetics