Wielandt, Helmut, 1910- Finite permutation groups / Helmut Wielandt; Translated from the German by R. Bercov. - New York : Academic Press, c1964. - x, 114 p. ; 21 cm. Bibliography: p. 104-109. Subjects--Topical Terms: Finite groups. Dewey Class. No.: 512.5 / WIF