TY  - BOOK
AU  - Johnsonbaugh, Richard
TI  - Discrete mathematics
SN  - 9789332514669
U1  - 511 22
PY  - 2014///
CY  - Delhi
PB  - Pearson, 
KW  - Mathematics
KW  - Computer science
N1  - Includes bibliographical references and index; CSE
ER  -