Ledermann, Walter <br/><br/>
Introduction to group theory 
Walter Ledermann and Alan J. Weir 
 - 2nd ed. 
 - Essex  Addison Wesley Longman Limited  1996 
 - 271 p. : ill. ; 23 cm. 
<br/><br/>includes bibliographical references and index 
<br/><br/><label>ISBN: </label>0582259541  RM60.48 
<br/><br/><label>LCCN: </label>97-106162 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Group theory