පරිසරය සහ සන්නිවේදනය = Environment and communication

Perera , Sunil Sarath

පරිසරය සහ සන්නිවේදනය = Environment and communication - Nugegoda Sarasavi Prekashana 1999 - [viii],144 p. Illustration 21 cm.

9555731349


COMMUNICATION ENVIRONMENTAL ASPECTS
SOCIOLOGY
MASS COMMUNICATION ENVIRONMENT

302.23 / PER