Carruth, J.H. <br/><br/>
Theory of topological semigroups   
by J.H. Carruth, J.A. Hildebrant,and R.J. Koch 
 - New York  Marcel Dekker  1986 
 - Pure and Applied Mathematics .
<br/><br/><label>ISBN: </label>0824717953 
<br/><br/><label>Dewey Class. No.: </label>512.55  / N862.1