TY - BOOK AU - Massengale,John D. TI - Trends toward the future in physical education SN - 0873221036 U1 - 613.707 19 PY - 1987/// CY - Champaign, IL PB - Human Kinetics Publishers KW - Physical education and training KW - United States KW - Forecasting N1 - Includes index; Bibliography: p. 169-185 ER -