Davey B A <br/><br/>
Introduction to lattices and order. 
Davey B A; Priestley H A 
 -  1990 
<br/><br/><label>Standard No.: </label>73486 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>B261, N0