000 00358nam a2200145Ia 4500
008 180712s9999 xx 000 0 und d
020 _a675048001
082 _a510
_bMER
100 _aAshlock, Robert B.
245 _aMERRILL general mathematics
260 _aColumbus
_bMerrill pub.
_c1987
300 _aviii, 472 p.
650 _aMathematics
942 _cR
999 _c27011
_d27011