000 00301nam a2200133Ia 4500
008 160316s1982 xxu||||| |||| 00| 0 eng d
020 _a
100 _aSparks,John
245 _aDiscovery Of Animal Behaviour
250 _a
260 _aLONDON
_bWILLIAM COLLINS
_c1982
300 _a288
700 _a
_a
999 _c19792
_d19792