Howie, John Mackintosh, <br/><br/>
Fundamentals of semigroup theory / 
John M. Howie 
 - 351 páginas 
 - London Mathematical Society monographs ;  new ser., 12 .
 - London Mathematical Society monographs ;  new ser., no. 12. .
<br/><br/>Includes bibliographical references (p. - ) and index. 
<br/><br/><label>ISBN: </label>0198511949 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Semigrupos
<br/><br/><label>LC Class. No.: </label>QA182  / H68 1995 
<br/><br/><label>Dewey Class. No.: </label>512/.2