00282nam a2200109Ia 450000500170000000800410001708200160005810000200007424500340009426000360012830000080016420260224041039.0260224s9999||||xx |||||||||||||| ||und||  a636.082 BOU  aBourdon, R.M.   0aUnderstanding animal breeding  aNew Jersey: Prentice Hallc1997  a523