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1Dahkki Henrici, Peter, 1923-“...Pure and applied mathematics (John Wiley & Sons : Unnumbered)...”
Almmustuhtton 1974
Girji -
2Dahkki Greene, Robert Everist, 1943-“...Pure and applied mathematics (John Wiley & Sons : Unnumbered)...”
Almmustuhtton 1997
Girji