TY  - BOOK
ED  - THE INSITUTE OF ELECTRICAL AND ELECTRONIC ENGINEERS
TI  - IEEE spectrum vi9 (july-dec) 1979
U1  - 621.3805 
PY  - 1979///
CY  - NEW YORK
PB  - THE INSITUTE OF ELECTRICAL AND ELECTRONIC ENGINEERS
KW  - ELECTRONICS AND COMMUNICATION ENGINEERING
ER  -