000 00335nam a2200121Ia 4500
008 220505s1986 xx 000 0 und d
041 _aeng
100 _aPrakash,Satya.
_9628167
245 _aAdvanced chemistry of rare elements
250 _a4th Ed.
260 _aNew delhi
_bS.Chand & Company Ltd
_c1986
650 _aCHEMISTRY
_9628168
999 _c443460
_d443460