000 00329nam a2200133Ia 4500
001 13129
008 170722s9999 xx 000 0 und d
100 _aPeston, Maurice H.
245 _aElementary matrices for economics /
260 _c1969.
490 _aStudents library of economics
653 _aMathematics
942 _cGEN
999 _c75162
_d75162