TY  - BOOK
AU  - Ramanujam,R.C.
TI  - Television and radio broadcasting / 
AV  - PN1992.5 RAM 
PY  - 2011///
PB  - A.P.H Publishing Corporation, 
KW  - Radio broadcasting
KW  - Television broadcasting
N1  - Includes bibliographical references and index
ER  -