000 00358nam a2200133Ia 4500
008 211215s9999 xx 000 0 und d
040 _cJayakar Knowledge Resource Centre
100 _aGray, Harry B
245 0 _aBasic principles in chemistry
260 _bW A Bengamin Inc
_aNew York
_c1967
300 _axvii,595p p.
653 _aChemistry
942 _c1
999 _c117233
_d117233