Sastry,S.S. (2012). Introductory Methods of Numerical Analysis (5th.). PHI.
Lua i Stíl Chicago (17ú heag.)Sastry,S.S. Introductory Methods of Numerical Analysis. 5th. Haryana: PHI, 2012.
Lua MLA (9ú heag.)Sastry,S.S. Introductory Methods of Numerical Analysis. 5th. PHI, 2012.
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