00361nam a22001097a 4500082002800000100001500028245007900043260005800122300002600180526003700206650000800243  a621.3bTRAcL-11, P-123  aA. E. E. I  aTransactions of the American Institute of Electrical EngineerscA. E. E. I  aUSAbAmerican Institute of Electrical Engineersc1950  a1752 p.bill.c30 cm.  a0b0c0d621_300000000000000_TRA  aMCE