Wielandt, Helmut, 1910- Finite permutation groups / Helmut Weilandat , Translated from th e German by R. Bercov. - New York : Academic Press, [1964]. - x, 114 p. ; 21 cm. - Academic paperbacks. Mathematics. . Bibliographical refrences ( p. 104-109) and index. Subjects--Topical Terms: Finite groups. Dewey Class. No.: 512.23