LEADER 00374nas##22001097##450# 001 9910618134303321 100 $a########d########u##y0engy50####ba 105 0 $a########00### 200 1 $a1972 IEEE International Electromagnetic Compatibility Symposium Record 912 $a9910618134303321 996 $a1972 IEEE International Electromagnetic Compatibility Symposium record$92509625 997 $aUNINA