TY - BOOK AU - Cetron,Marvin, O'Toole, Thomas. AU - x TI - Encounters with the future: A forecast of life into the 21st century SN - 007010347x U1 - 303.482/C423e PY - 1982/// CY - New York ; Hamburg PB - McGraw-Hill Book Company KW - Twenty-first century-Forecast KW - Twenty-first century-Forecasts N1 - Includes ER -