000 00279nam a2200121Ia 4500
008 170912s9999 xx 000 0 und d
082 _aRAL/A
100 _aRALPH BUCHSBAUM
245 0 _aANIMALS WITHOUT BACKBONES
260 _bPENGUIN BOOKS
_c1955
300 _a400
942 _cTB
999 _c27681
_d27681