00668nas a22002051 4500 1/50956 020704c19749999nyuqr1p a0eng d 0095-4918 23409 Aλφαβητική σειρά Journal of Portfolio Management New York : Institutional Investor Systems, 1974 v. ; 28 cm. Quarterly Vol.21, no.1(Fall 1994)-v.23, no.4(Sunmmer 1996) English Investments Periodicals. http://www.iijpm.com/ ΑΡΧΕΙΟ ΠΕΡΙΟΔΙΚΩΝ 426 Vol.21 no.1(Fall 1994) - (v.23 no.4(Sunmmer 1996) Main run