LEADER 01076nam 2200349 450 001 9910136784803321 005 20231206165428.0 010 $a1-5044-0554-4 035 $a(CKB)3710000000631201 035 $a(NjHacI)993710000000631201 035 $a(EXLCZ)993710000000631201 100 $a20231206d1958 uy 0 101 0 $aeng 135 $aur||||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aAIEE No 430-1958 $eAIEE Proposed Recommended Practice for Toroial Magnetic tape Wound Cores /$fInstitute of Electrical and Electronics Engineers 210 1$a[Place of publication not identified] :$cIEEE,$d1958. 215 $a1 online resource (4 pages) 517 $aAIEE No 430-1958 606 $aMagnetic devices 606 $aElectromagnetic devices 615 0$aMagnetic devices. 615 0$aElectromagnetic devices. 676 $a621.3 801 0$bNjHacI 801 1$bNjHacl 906 $aDOCUMENT 912 $a9910136784803321 996 $aAIEE No 430-1958$93646970 997 $aUNINA