TY  - BOOK
AU  - Davie,William R.
AU  - Upshaw,James R.
TI  - Principles of electronic media
SN  - 0205327389
AV  - HE8689.4 D384P
PY  - 2003///
CY  - Boston, Mass.
PB  - Allyn and Bacon
KW  - BROADCASTING
KW  - ARTIFICIAL SATELLITES IN TELECOMMUNICATION
KW  - INTERNET
N1  - Includes bibliographical references and index
ER  -