Gratzer George <br/><br/>
Congruences of a finite lattice: A proof-by-picture approach 

 - Boston  Birkhauser         2006 
 - xxii, 281p.  cm. 
<br/><br/> Bibliography 265-273p.; Index 275-281p. 
<br/><br/><label>ISBN: </label>0817632247 (hbd) 
<br/><br/><label>Standard No.: </label>76209 
<br/><br/><label>Source: </label> 1714, 20/02/2007, Unilib Book Distributors  Textbook 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Finite lattice<br/> Lattice<br/>Mathematics
<br/><br/><label>Dewey Class. No.: </label>B29M15, P6   TB