000 00258nam a2200109Ia 4500
008 230818s9999 xx 000 0 und d
082 _a546
_bPUR/i
100 _aPuri, B.R.
245 0 _aInorganic Chemistry
260 _bDelhi, Vishal Pub. Co.
_c2019
942 _cBK
999 _c229
_d229