000 00286nam a2200109Ia 4500
008 191031s9999 xx 000 0 und d
100 _aRajkumar and Sathish Anand Eds
245 0 _a"Encyclopaedia Dictionary of Chemistry, Vol.4"
260 _bAnmol Pub
260 _c1990
942 _cBK
999 _c216761
_d216761