00269nam a2200097Ia 4500008004100000082001700041100002000058245004700078260002700125700001900152220204s9999    xx            000 0 und d  a636.088bLAN  aLANE-PETTER,  W 0aLaboratory animal: Principles and practice  aLondonbAcademicc1971  aPEARSON, A E G