Spiegel, M. Theory and problems of fourier analysis with applications to boundary value problems. McGrow hills Books.
শিকাগো স্টাইলে সাইটেশনSpiegel, Murray. Theory and Problems of Fourier Analysis with Applications to Boundary Value Problems. New York: McGrow hills Books.
এমএলএ সাইটেশনSpiegel, Murray. Theory and Problems of Fourier Analysis with Applications to Boundary Value Problems. McGrow hills Books.
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