000 00314nam a2200145Ia 4500
008 170101s1950 xx 000 0 und d
082 _a596 R17C
100 _aRAND, H.W
245 0 _aChordates
260 _bPhiladelphia
_c1950
300 _a862p
650 _aCHORDATES
653 _aCHORDATES
942 _2ddc
_cB
999 _c2898
_d2898