Gupta, M.K. <br/><br/>
Discrete Mathematics 

 - Meerut  Krishna Prakashan Media  2013 
 - p.580 
<br/><br/><label>ISBN: </label>9788182832381 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematical Logic<br/>Lattices<br/>Boolean Algbra<br/>Directed Graphs
<br/><br/><label>Dewey Class. No.: </label>512 G977D