TY - BOOK AU - Cavert,C.Edward TI - An approach to the design of mediated instruction U1 - 371.3358 23 PY - 1974/// CY - Washington PB - Association for Educational Communications and Technology KW - Television in education KW - Learning, Psychology of KW - Mass media N1 - "Prepared at the Great Plains National Instructional Television Library and based on procedures developed for Project ASERT at the Lincoln, Nebraska public schools."; Bibliography: p. 269-271 ER -