Aschbacher, Michael <br/><br/>
3 - transposition groups 
<label>/ by </label> Aschbacher, Michael 
 - Cambridge  Cambridge U.P.  1997 
 - vii,260p.  24 cm. 
<br/><br/>L 
<br/><br/><label>ISBN: </label>0521571960 
<br/><br/><label>Dewey Class. No.: </label>512.2  / A