Cohn P M <br/><br/>
Algebra 

 - 2 
 - Chichester  John wiley and sons      1989 
 - p.  cm. 
<br/><br/><label>Standard No.: </label>78607 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>B2, M9.2;2