Nagy, Attila, <br/><br/>
Special classes of semigroups / 
by Attila Nagy 
 - viii, 269 páginas 
 - Advances in mathematics ;  v. 1 .
<br/><br/><label>ISBN: </label>0792368908 (empastado : papel libre de acido) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Semigrupos
<br/><br/><label>LC Class. No.: </label>QA182  / N34 
<br/><br/><label>Dewey Class. No.: </label>512/.2