HALSALL FRED. (2005). MULTIMEDIA COMMUNICATIONS APPLICATION ,NETWORKS,PROTOCOL STANDARDS. PEARSON EDUCATION.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रHALSALL FRED. MULTIMEDIA COMMUNICATIONS APPLICATION ,NETWORKS,PROTOCOL STANDARDS. NEW DELHI: PEARSON EDUCATION, 2005.
एमएलए (9वां संस्करण) प्रशस्ति पत्रHALSALL FRED. MULTIMEDIA COMMUNICATIONS APPLICATION ,NETWORKS,PROTOCOL STANDARDS. PEARSON EDUCATION, 2005.
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