Ledermann, W. (1961). Introduction to the Theory of Finite Groups. Edinburgh, London: Oliver and Boyd.
Trích dẫn kiểu ChicagoLedermann, Walter. Introduction to the Theory of Finite Groups. Edinburgh, London: Oliver and Boyd, 1961.
Deismireacht MLALedermann, Walter. Introduction to the Theory of Finite Groups. Edinburgh, London: Oliver and Boyd, 1961.
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