Gray , P. E., & Searle , C. L. (1969). Electronics Principles: Physics , models and circuits. Wiley.
Chicago-čujuhus (17. p.)Gray , Paul E., juo Campbell L. Searle. Electronics Principles: Physics , Models and Circuits. New York: Wiley, 1969.
MLA-čujuhus (9. p.)Gray , Paul E., juo Campbell L. Searle. Electronics Principles: Physics , Models and Circuits. Wiley, 1969.
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