TY - BOOK AU - Masse Pierre Au. AU - Technica Scripta Tr. TI - Optimal investment decisions: Rules for action and criteria for choice T2 - Prentice-Hall International Series in Management. Prentice-Hall Quantitative Method Series U1 - X65291, K2;1/TD3 PY - 1962/// CY - New Jersey PB - Prentice-Hall USA KW - Securities N1 - Bibliography at the end of each chapter ER -