PT - JOURNAL ARTICLE AU - John Tobey TI - Seven Hundred Years of Investment Experience AID - 10.3905/jpm.1979.408690 DP - 1979 Apr 30 TA - The Journal of Portfolio Management PG - 11--12 VI - 5 IP - 3 4099 - https://pm-research.com/content/5/3/11.short 4100 - https://pm-research.com/content/5/3/11.full