000 00367nam a2200133Ia 4500
008 211214s9999 xx 000 0 und d
040 _cJayakar Knowledge Resource Centre
100 _aCowden, D J
245 0 _aPractical problems in business statistics
260 _bPrentice hall Inc
_aNew York
_c1948
300 _avii,161 p.
653 _aMathematics
942 _c1
999 _c49478
_d49478