000 00381nam#a2200169ua#4500
001 GOACATREC37667
900 0 0 _a19990906
901 0 0 _aENG
020 0 0 _a0632008849
903 0 0 _a57803
245 0 0 _aCommunication
100 0 0 _aHalliday, T.
700 0 0 _aSlater, P.
440 0 0 _aAnimal Behaviour
902 0 0 _a591.51
260 0 0 _aOxford
_bBlackwell Scientific Publication
_c1983
999 _c37677
_d37677