000 00312nam a2200133Ia 4500
008 250428s9999 xx 000 0 und d
082 _a511 A3a
245 0 _aArithmetic an applied approach
245 0 _cBarker.
300 _a510 pages.
526 _a500 Natural Sciences & Math
942 _2DDC
942 _cB
999 _c20337
_d20337