Ledermann, Walter,  1911-2009. <br/><br/>
Introduction to the theory of finite groups / 
W Ledermann. 
 - [4th rev. ed.]. 
 - Edinburgh ;  New York :  Oliver and Boyd;  Interscience Publishers,  c1961. 
 - ix, 174 p. :  diagrs. ;  20 cm. 
<br/><br/>Bibliography: p. 171. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Finite groups.
<br/><br/><label>Dewey Class. No.: </label>512.23  / LEI 1961