Ledermann, Walter.  1911-2009. <br/><br/>
Introduction to the theory of finite groups / 
By Walter Ledermann. 
 - 3rd rev. ed. 
 - London :  Oliver and Boyd,  1957. 
 - ix, 170 p. ;  20 cm. 
 - University mathematical texts. .
<br/><br/>Includes bibliographies and indexes. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Finite groups.
<br/><br/><label>Dewey Class. No.: </label>512.23  / LEI 1957