Gratzer George <br/><br/>
Universal algebra 

 - 2nd 
 - New York       Springer-Verlag          1979 
 - xviii, 579p.  cm. illus. 
<br/><br/><label>Standard No.: </label>22524 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Algebra
<br/><br/><label>Dewey Class. No.: </label>B29, K8;L9