Multi media communication
Subtitle: report of the seminar held at Tirupati ...
By: edited by R. Srinivasa Rao.
Publisher: Dept. of Education, Sri Venkateswara University
Published: 1973
Place of publication: Tirupati
Language: eng
Number of pages: 160
Subjects: Educational technology -- India -- Congresses.
Notes: Bibliography: p. [152]-160.