FREEMAN,ROGER L. (2007). RADIO SYSTEM DESIGN FOR TELECOMMUNICATIONS (3rd Ed.). Wiley Interscience.
शिकागो स्टाइल उद्धरणFREEMAN,ROGER L. RADIO SYSTEM DESIGN FOR TELECOMMUNICATIONS. 3rd Ed. Wiley Interscience, 2007.
एमएलए उद्धरणFREEMAN,ROGER L. RADIO SYSTEM DESIGN FOR TELECOMMUNICATIONS. 3rd Ed. Wiley Interscience, 2007.
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