TY - JOUR T1 - I was There JF - The Journal of Portfolio Management SP - 81 LP - 83 DO - 10.3905/jpm.1975.408517 VL - 1 IS - 2 AU - Humphrey Neill Y1 - 1975/01/31 UR - https://pm-research.com/content/1/2/81.abstract N2 - 300 Multiple ChoicesThis is a pdf-only article and there is no markup to show you.full-text.pdf ER -