TY - BOOK AU - Massé,Pierre TI - Optimal investment decisions: rules for action and criteria for choice T2 - Prentice-Hall international series in management U1 - 658.018 PY - 1962/// CY - Englewood Cliffs, N.J. PB - Prentice-Hall KW - Saving and investment N1 - Translation of Le choix des investissements; Includes bibliography ER -