Ellis, Andrew <br/><br/>
Algebraic structure 
<label>/ by </label> Ellis, Andrew 
<label>;</label> Treeby, Terence 
 - London  John Murray  1974 
 - x,146p. 
<br/><br/>SR 
<br/><br/><label>ISBN: </label>071952962x 
<br/><br/><label>Dewey Class. No.: </label>512.8  / E