TY - BOOK AU - Cavert,C.Edward TI - An approach to the design of mediated instruction AV - LB 1044.7 .C38 1974 U1 - 371.33/58 PY - 1974///] CY - Washington PB - Association for Educational Communications and Technology KW - Television in education KW - Local KW - Mass media KW - Learning 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 -