000 00568nam a2200205Ia 4500
008 160601s9999 xx 000 0 und d
020 _a330013728
100 _aMarkowitz, Harry M
_916623
245 _aPortfolio selection
245 _befficient diversification of investments
260 _aLondon
260 _bYale university press
260 _c1959
300 _axiv,351p.; 24cm.
440 _aMonograph
_911286
650 _aEfficient partoflios
_916624
650 _aInvestment
_9558
650 _aPortfolio selection
_910444
650 _aSecurities
_916625
999 _c5309
_d5309