000 00271nam a2200109Ia 4500
008 210901s9999 xx 000 0 eng d
082 _a546 KAT
100 _aKatyal R P
245 0 _aInorganic chemistry Concepts Vol 2
260 _aDelhi
_bS Parmod & Co
942 _2ddc
_cBK
999 _c16031
_d16031