000 00285nam a2200133Ia 4500
008 160316s1985 xxu||||| |||| 00| 0 eng d
020 _a
100 _aRobert Burton
245 _aBird Behaviour
250 _a1st
260 _aLONDON
_bGRANADA
_c1985
300 _a224
700 _a
_a
999 _c12781
_d12781