00878nam0 2200253 450 00002435920090312140336.020090312d1949----km-y0itay50------baengUSa-------001yyRadar systems and componentsby members of the technical staff of Bell Telephone Laboratorieswith an introd. by Mervin J. KellyNew YorkVan Nostrand19491042 p.ill.25 cmRadar systems and components45373Radar621.38421Ingegneria delle comunicazioni. Radio e radarKelly,Mervin J.Bell Telephone Laboratories633256ITUNIPARTHENOPE20090312RICAUNIMARC000024359S 621.384/9S A 146DSA2009Radar systems and components45373UNIPARTHENOPE