TY  - BOOK
AU  - BERNARD  KOLMAN
AU  - ROBERT C BUSBY
TI  - DISCRETE MATHEMATICAL STRUCTURES
SN  - 978.81.317-2497.2
U1  - 510.24 
PY  - 2009///
CY  - NEW DELHI
PB  - PEARSON EDUCATION
KW  - IT
ER  -