000 00305nam a2200121Ia 4500
008 191031s9999 xx 000 0 und d
100 _aLibbe Henrietta Human
245 4 _aThe invertbrates in smaller coelomate groups vol.5
260 _bMcgrawhill
260 _c1959
365 _b114.63
942 _cBK
999 _c197349
_d197349