000 00291nam a2200121Ia 4500
008 161008s9999 xx 000 0 und d
100 _aBALL
245 _aESSENTIAL ALGEBRA FOR CHEMISTRY STUDENTS ; 2 /E
250 _a2ND
260 _bTHOMSON LEARNING
_c2006
300 _a184
942 _cBK
999 _c43827
_d43827