000 00312nam a2200133Ia 4500
008 240531s9999 xx 000 0 und d
020 _a978 0 582 84150 5
082 _aJ598 AKE
100 _aAker, Don
245 0 _aWinging it
260 _aEssex
_b Pearson
_c2009
650 _aBIRDS ECOLOGY
942 _cJNF
999 _c362615
_d362615