Prasad Janardan Audio-visual education Teaching inoovative techniques - New Delhi Kanishka Pub. India 2008 - 278p. cm. ISBN: 595 Standard No.: 245,978 Source: 01511, 21/02/2011, Kanishka Publishers Distributors Textual Subjects--Topical Terms: EDUCATION Dewey Class. No.: T:3,1, P8