000 00333nam a2200145Ia 4500
008 230302s9999 xx 000 0 und d
041 _aENGLISH
082 _a540
100 _aSeinko (MJ) and Plane (Robert A)
245 0 _aChemistry
260 _aaaa
_bMcGraw Hill Pub
_c1971
300 _a638
650 _aChemistry
942 _cBK
999 _c2095
_d2095