Lipschutz, Seymour <br/><br/>
Schaum's outline of theory and problems of discrete mathematics 
Seymour Lipschutz; Marc Lars Lipson 
 - 2nd ed 
 - New York  McGraw-Hill  1997 
 - ix, 538 p.:  ill.;  28 cm 
<br/><br/><label>ISBN: </label>0070380457 
<br/><br/><label>Dewey Class. No.: </label>511.0202  / L767