TY  - BOOK
AU  - Hillard, Robert L
AU  - Hillard,Robert L
TI  - Radio Brodcasting:  An Introduction to the Sound Medium
SN  - 0582284228   
U1  - M71 
PY  - 1985///
CY  - London
PB  - Longman, Green & Co.
N1  - includes index and biblioraphy
ER  -