TY  - BOOK
AU  - Liu, Chung Laung
AU  - Mohapatra, Durga Prasad/
TI  - Elements of discrete mathematics : a computer oriented approach 3e
SN  - 9780070669130
U1  - 511  L63E 
PY  - 2009///
CY  - New Delhi
PB  - Tata McGraw hill
ER  -