000 00310nam a2200121Ia 4500
005 20260325112159.0
008 260325s9999||||xx |||||||||||||| ||und||
082 _a546 D1B
100 _aD.N.Singh
245 0 _aBasic concepts of inorganic chemistry
260 _aNoida
_bPearson India Edu.
_c2017
942 _cBK
999 _c271005
_d271005