TY  - BOOK
AU  - House,William C.
TI  - Electronic communications systems
SN  - 0894330985
PY  - 1980///
CY  - New York
PB  - Petrocelli Books
KW  - Telecommunication
KW  - Data transmission systems
KW  - Computer networks
N1  - Includes bibliographical references and index
ER  -