00417nam a2200133Ia 4500008004100000082001900041100002500060245003600085260002800121300000800149942000700157952010200164999001700266140113s9999    xx            000 0 und d  a577.4(02)   L9  a"Lehner, Philip. N."  aHandbook of Ethological methods  a1979bGarlandcNew York  a403  cBK  00104070aVTLbVTLd2014-01-13l0o577.4(02)   L9pVBK4032r2014-01-13 00:00:00w2014-01-13yBK  c60616d60616