000 00382nam a2200145Ia 4500
008 160615s9999 xx 000 0 und d
100 _aTHORPE(W H)
245 _aBird-song: The biology of vocal communication and expression in birds
260 _bCambridge University Press
260 _c1961
300 _axi p. + 143
942 _cBooks
999 _c6507
_d6507