Subrahmanyam,N, & Lal,Brij. (1974). Waves and oscillations. Published for the Commission on College Physics; Vikas Publishing House.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रSubrahmanyam,N, और Lal,Brij. Waves and Oscillations. Princeton, N.J.: iIndia: Published for the Commission on College Physics; Vikas Publishing House, 1974.
एमएलए (8वां संस्करण) प्रशस्ति पत्रSubrahmanyam,N, और Lal,Brij. Waves and Oscillations. Published for the Commission on College Physics; Vikas Publishing House, 1974.
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