TY  - BOOK
AU  - Johnsonbaugh,Richard
TI  - Discrete mathematics
SN  - 9780131593183
PY  - 2009///
CY  - Upper Saddle River, New Jersey
PB  - Pearson/Prentice Hall
KW  - Mathematics
KW  - Problems, exercises, etc
KW  - Computer science
N1  - Previous ed.: 2004; Includes bibliographical references and index
ER  -