00884nam0-22003131i-450-99000200894040332120130326144909.0000200894FED01000200894(Aleph)000200894FED0100020089420030910d1963----km-y0itay50------baengGBy---a---001yy<<A >>study in behaviourprinciples of ethology and behavioural psychology, displayed mainly in the ratS. A. BarnettLondonMethuen & Co Ltd1963288 p.22 cmEtologiaRatti591.5Barnett,Samuel Anthony64910ITUNINARICAUNIMARCBK99000200894040332161 III C.7/111673DAGENDAGENStudy in behaviour402640UNINA