A study of trends in the demand for information transfer Final report
Information transfer demand trend analysis for United States, 1970 - 1990
Fratessa, C.↗
Engineering topics
Publications and source records attributed to Samuel, A. H..
Information transfer demand trend analysis for United States, 1970 - 1990
Beam alignment techniques developed for infrared sensitive single crystal germanium to study multiplication effect in photoconductors
Beam alignment techniques based on current multiplication effect in photoconductors for application to spacecraft communications system
Current multiplication effects in cadmium sulfide photoconductive cells