Cohn, P. M. <br/><br/>
Universal algebra / 
P. M. Cohn. 
 - Rev. ed. 
 - Dordrecht :  D. Reidel Pub. Co.,  c1981. 
 - xv, 412 p. 
 - Mathematics and its applications ;  v. 6 .
 - Mathematics and its applications (D. Reidel Publishing Company) ;  v. 6. .
<br/><br/><label>ISBN: </label>9027712131 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Algebra, Universal.
<br/><br/><label>LC Class. No.: </label>QA251  / .C55 1981 
<br/><br/><label>Dewey Class. No.: </label>512�19