CARLSON BRUCE A. (2002). COMMUNICATION SYSTEMS AN INTRODUCTION TO SIGNALS & NOISE IN ELECTRICAL COMMUNICATION (4 TH.). MCGRAW HILL COMPANIES.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रCARLSON BRUCE A. COMMUNICATION SYSTEMS AN INTRODUCTION TO SIGNALS & NOISE IN ELECTRICAL COMMUNICATION. 4 TH. NEW DELHI: MCGRAW HILL COMPANIES, 2002.
एमएलए (9वां संस्करण) प्रशस्ति पत्रCARLSON BRUCE A. COMMUNICATION SYSTEMS AN INTRODUCTION TO SIGNALS & NOISE IN ELECTRICAL COMMUNICATION. 4 TH. MCGRAW HILL COMPANIES, 2002.
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