000 00346nam a2200121Ia 4500
008 240112s9999 xx 000 0 und d
082 _aBUS-A
_b546.4
100 _aBusev, A I, et al.
245 0 _aAnalytical chemistry of rare elements
260 _a Moscow
_bMir Publishers
_c1981
650 _aRare-earth elements; Inorganic chemistry
942 _cBK
999 _c2183
_d2183