000 00259nam a2200097Ia 4500
082 _aT 540 KNA
245 0 _aAcids, bases and salts
100 _a KNAPP, Brian Henley-on-Thames, 1998
_953258
942 _cBK
008 210817s9999 xx 000 0 und d
999 _c169083
_d169082