TY  - BOOK
AU  - JOHNSONBAUGH, RICHARD
TI  - Discrete Mathematics
SN  - 9788131712870
U1  - 511  JOH 
PY  - 2005///
CY  - New Delhi
PB  - Pearson
KW  -  Mathematics
KW  - Discrete
N1  - Analysis(515)
ER  -