TY - BOOK AU - Petersen, Harold Craig. AU - Lewis, W. Cris. TI - Managerial economics SN - 0139762833 AV - HD30.22 .P45 1999 U1 - 338.5/024/658 21 PY - 1999/// CY - Upper Saddle River, N.J. PB - Prentice Hall KW - Managerial economics N1 - International Edition; Includes bibliographical references and index ER -