TY - BOOK AU - Sasieni,Maurice W. AU - Yaspan,Arthur AU - Friedman,Lawrence TI - Operations research--methods and problems U1 - 658.5401519 PY - 1959/// CY - New York PB - Wiley KW - Operations research KW - Industrial management KW - Mathematical models N1 - probability; sampling; inventory; replacement; waiting lines; competitive strategies; allocation; sequencing; dynamic programming ER -