|aDiscrete mathematics /|cRichard Johnsonbaugh.
|aJohnsonbaugh, Richard,|d1941-
|aDiscrete mathematics /|cRichard Johnsonbaugh. - |a7th ed. - |aUpper Saddle River, NJ :|bPearson/Prentice Hall,|cc2009. - |axvii, 766 p. :|bill. ;|c26 cm.
|a9780131354302 (pbk. : international ed.)
|aMathematics |aComputer science|xMathematics
|aDiscrete mathematics /|cRichard Johnsonbaugh. - |a7th ed. - |aUpper Saddle River, NJ :|bPearson/Prentice Hall,|cc2009. - |axvii, 766 p. :|bill. ;|c26 cm.
|a9780131354302 (pbk. : international ed.)
|aMathematics |aComputer science|xMathematics