000 00345nam a2200145Ia 4500
001 12712
008 170722s9999 xx 000 0 und d
100 _aGroza, Vivian Shaw
245 _aArithmetic /
260 _bSaunders college pub ,
_c1982.
300 _a540+A.16
_c28cms
653 _aArithmetic
653 _aMathematics
942 _cGEN
999 _c100916
_d100916