LEADER 01217nam 2200397 450 001 9910484769303321 005 20230630000248.0 010 $a981-334-905-0 035 $a(CKB)4100000011763153 035 $a(MiAaPQ)EBC6480169 035 $a(EXLCZ)994100000011763153 100 $a20210327d2021 uy 0 101 0 $aeng 135 $aurcnu|||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aChronological developments of wireless radio systems before world war II /$fVinayak Laxman Patil 210 1$aSingapore :$cSpringer,$d[2021] 210 4$dİ2021 215 $a1 online resource (236 pages) $cillustrations 300 $aIncludes index. 311 $a981-334-904-2 606 $aRadio$xHistory 606 $aWireless communication systems$xHistory 615 0$aRadio$xHistory. 615 0$aWireless communication systems$xHistory. 676 $a616 700 $aPatil$b Vinayak Laxman$01226579 801 0$bMiAaPQ 801 1$bMiAaPQ 801 2$bMiAaPQ 906 $aBOOK 912 $a9910484769303321 996 $aChronological developments of wireless radio systems before world war ii$92847992 997 $aUNINA