TY  - BOOK
AU  - Liu, C.L
AU  - Mohapatra, DP
TI  - Elements of discrete Mathematics
SN  - 9780070669130
U1  - 511.1 LIU/E 
PY  - 2008///
CY  - New Delhi
PB  - Tata McGraw Hill
KW  - DISCRETE MATHEMATICS
ER  -