000 00412nam a2200145Ia 4500
008 211013s9999 xx 000 0 und d
082 _a330.0151
_bHOY
100 _aBy Hoy, Michael et al.
_97277
245 0 _aMathematics for economics
250 _a2nd
260 _c2009
_bPHI Learning
_aNew Delhi
300 _axiv; 1129p.
650 _aSets and subsets Numbers Functions Definition of a se
_97278
942 _cBK
999 _c4993
_d4993