000 00287nam a2200121Ia 4500
008 210922s9999 xx 000 0 und d
100 _aWEISZ(PAUL S)
245 0 _aLaboratory Manual in the Science of Biology
260 _bMagrawhill
260 _c1959
650 _aPBG
942 _cBK
999 _c230842
_d230842