Abian, Alexander <br/><br/>
Boolean rings / 
Alexander Abian. 
 - 1a ed. 
 - Boston :  Branden Press,  c1976 
 - vii, 394 p. ;  20 cm. 
<br/><br/>Incluye índice 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Algebra booleana
<br/><br/><label>LC Class. No.: </label>QA10.3  / A25 1976