1. Relative effectiveness of lecture, tape recorded lecture and their combinations with selected visuals Collection: Agricultural Communications Documentation Center (ACDC) Contributers: Nagaraj, N. (author) and Byra Reddy (author) Format: Journal article Publication Date: 1985 Published: India Location: Agricultural Communications Documentation Center, Funk Library, University of Illinois Document Number: C18787 Journal Title: Indian Journal of Extension Education Journal Title Details: 21 (3/4) : 43-52
