|aJohnsonbaugh, Richard,|d1941- <br/><br/>
|aDiscrete mathematics /|cRichard Johnsonbaugh. 

 - |a7th ed. 
 -  |aUpper Saddle River, NJ :|bPearson/Prentice Hall,|cc2009. 
 - |axvii, 766 p. :|bill. ;|c26 cm. 
<br/><br/><label>ISBN: </label>|a9780131354302 (pbk. : international ed.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>|aMathematics |aComputer science|xMathematics