Rutherford, D. (1927). Vector methods applied to differential geometry, mechanics and potential theory (9th ed.). Oliver and Boyd.
শিকাগো স্টাইলে সাইটেশনRutherford, D.E. Vector Methods Applied to Differential Geometry, Mechanics and Potential Theory. 9th ed. Edinburgh: Oliver and Boyd, 1927.
এমএলএ সাইটেশনRutherford, D.E. Vector Methods Applied to Differential Geometry, Mechanics and Potential Theory. 9th ed. Oliver and Boyd, 1927.
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