TY  - BOOK
AU  - Johnsonbaugh, Richard
TI  - Discrete mathematics
SN  - 978-981-31-3354-9 (pbk.)
PY  - 2018///
CY  - Singapore: 
PB  - Pearson, 
KW  - Mathematics.
KW  - Computer science
N1  - Includes appendices, bibliography and index
ER  -