TY  - SER
ED  - National Electronics Conference.
TI  - Proceedings of the National Electronics Conference
U1  - 621.38 
PY  - 1954///-1957]
CY  - Chicago, Illinois : 
PB  - National Engineering Conference , 
KW  - ELECTRÓNICA
KW  - CONGRESOS
N1  - Chemical abstracts; 0009-2258
ER  -