00432nam a22001457a 4500 621.31921 FRA L-9, P-15 Frazier, Ricjard H 41465 Elementary electric circuit theory Frazier, Ricjard H 1st ed., USA McGraw Hill Book Coy 1945 ix, P-434 ill, 0 0 0 621_319210000000000_FRA Frazier, Ricjard H 41465 ddc BK 545566 545566 0 0 ddc 0 0 MCE MCE 2014-05-27 0 621.31921 FRA MCE-30341 2014-05-27 2014-05-27 BK