000 00399nam a2200157Ia 4500
001 15553
008 170722s9999 xx 000 0 und d
110 _aOpen University, Mathematics Foundation Course Team
245 _aInequalities /
260 _bOpen uty press ,
_c1972.
300 _a53 p.
_c28cms
653 _aInequality
653 _aMathematics
653 _aReal Variable
942 _cGEN
999 _c94970
_d94970