TY  - BOOK
AU  - Lui Chung Laung
AU  -  Mohapatra Durga Prasad
TI  - Elements of discrete mathematics : A computer oriented approach 3e
U1  - B2895, P8 ILLL 
PY  - 2008///
CY  - New Delhi
PB  - Tata McGraw - Hill Publishing     
ER  -