000 00271nam a2200109Ia 4500
008 230907s9999||||xx |||||||||||||| ||und||
082 _a540
_bSTO
245 0 _aIntroduction to chemical principles /
260 _aPearson,
_bNoida :
_c2017
300 _a776 p.
942 _cBK
999 _c600306
_d600306