Littlewood, Dudley Dudley E. <br/><br/>
The theory of group characters and matrix representations of groups / 
by Dudley E. Littlewood 
 - Oxford :  Clarendon Press,  1940 
 - viii, 292 p. ;  24 cm. 
<br/><br/> Includes index 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Group theory<br/>Matrices