Tohutoro APA (7th ed.)
Defrance, J. J. (1962). Electron tubes and semiconductors. Prentice- Hall, Inc.
Tohutoru Kātū Chicago (17th ed.)
Defrance, Joseph J. Electron Tubes and Semiconductors. Englewood Clifs, N.J: Prentice- Hall, Inc, 1962.
Tohutoro MLA (9th ed.)
Defrance, Joseph J. Electron Tubes and Semiconductors. Prentice- Hall, Inc, 1962.
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