000 00403nam a2200169Ia 4500
008 180424s9999 xx 000 0 und d
084 _a546.396 G1
100 _a"Gurto, J"
245 0 _aChemistry of Rarer Elements
250 _a\\197000ENGGPCX
260 _aPragati Prakashan
260 _b1970
260 _cMeerut
300 _a110p
500 _aincludes index and biblioraphy
942 _cBK
999 _c70281
_d70281