TY  - BOOK
AU  - Gration, Geoff
AU  - Reilly, John
AU  - Titford John
TI  - Communication and media studies: an introductory course book 
U1  - Q 302.2 GRA 
PY  - 1988///
CY  - London
PB  - Macmillan
KW  - Communication
KW  - Mass media
N1  - Includes bibliographical references and index
ER  -