Singh, B. B. Instructional technology and multimedia production for agricultural scientists / B. B. Singh, Amardeep. - Udaipur : Agrotech Publishing Academy, 2007. - 224 p. ; 22 cm. Includes index. ISBN: 8183210864 Subjects--Topical Terms: Educational technology.Audio-visual education. LC Class. No.: LB1028.3 / .S56 2007 CIRC