PROAKIS JOHN G. (2005). COMMUNICATION SYSTEMS ENGINEERING (2ND.). P H I.
Chicago-čujuhus (17. p.)PROAKIS JOHN G. COMMUNICATION SYSTEMS ENGINEERING. 2ND. NEW DELHI: P H I, 2005.
MLA-čujuhus (9. p.)PROAKIS JOHN G. COMMUNICATION SYSTEMS ENGINEERING. 2ND. P H I, 2005.
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