TY - BOOK AU - Thornton,Billy M. AU - Preston,Paul TI - Introduction to management science: quantitative approaches to managerial decisions SN - 0675085187 AV - HD30.23 .T47 U1 - 658.4/03 PY - 1977/// CY - Columbus, Ohio PB - C. E. Merrill KW - Decision making KW - Mathematical models KW - Local KW - Operations research N1 - 921022; Includes bibliographical references and index ER -