TY  - BOOK
AU  - Johnsonbaugh,Richard
TI  - Discrete mathematics
T2  - Pearson New International Edition
SN  - 9780131593183
PY  - 2014///
CY  - London
PB  - Pearson
KW  - Mathematics
KW  - Computer science
N1  - Includes bibliographical references and index
ER  -