TY - BOOK AU - Schaller, Lyle E. TI - Understanding tomorrow SN - 0687429781 U1 - 309.173 PY - 1976/// CY - Nashville, Tennessee PB - Abingdon Press KW - Forecasting KW - Social change KW - United states_social conditions_1960 KW - Social N1 - The big revolution, Who civilized whom, From survival to identity, From verbal to visual ER -