Levy Leon S <br/><br/>
Discrete structures of computer science 
Levy Leon S 
 - New York  John Wiley          1988 
 - 310p  cm. 
<br/><br/><label>ISBN: </label>8122400906 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer Science
<br/><br/><label>Dewey Class. No.: </label>D6,9(B), M0