000 00296nam a2200109Ia 4500
008 211215s9999 xx 000 0 und d
040 _cJayakar Knowledge Resource Centre
100 _aClark, G. L.
245 0 _aEncyclopedia of Chemistry
260 _bReinhold Pub. Co.
_aNewYork
_c1957
942 _c1
999 _c48400
_d48400