000 00318nam a2200121Ia 4500
008 211214s9999 xx 000 0 und d
040 _cJayakar Knowledge Resource Centre
100 _aRay, P C
245 0 _aHistory of hindu chemisty
260 _bWilliams and Norgate
_aLondon
_c1909
653 _aChemistry
942 _c1
999 _c7424
_d7424