TY - BOOK AU - Willis,Raymond E. TI - A guide to forecasting for planners and managers SN - 0133695395 : AV - HD30.27 .W55 1987 U1 - 658.40355 PY - 1987/// CY - Englewood Cliffs, N.J. PB - Prentice-Hall KW - Forecasting KW - Management KW - Planning N1 - Includes bibliographies and index ER -