Frenzel, Louis E., Jr., 1938- Contemporary electronics : devices, circuits, and systems / Louis E. Frenzel, Jr. - New York : Mc Graw Hill , 2014 - 122 p. ISBN: 9780077520878 0077520874 Subjects--Topical Terms: Electronics.Điện tử học Dewey Class. No.: 621.38 / FRE 2014