000 00387cam a2200145 4500
082 _a510.3326
_bPOR
_cL-2, P-34
100 1 _aPorter, Walter Lee.
245 1 0 _aMathematics of investment.
260 _aNew York,
_bPrentice-Hall,
_c1949.
300 _avi, 153 p.
_c24 cm.
490 1 _aPrentice-Hall mathematics series
650 0 _aInvestments
_xMathematics.
650 0 _aMCE
942 _cBK
999 _c3780
_d3780