TY  - BOOK
AU  - Liu, C L
ED  - Mahapatra D P
TI  - Elemrnts of discrete mathematics
SN  - 978125900639
U1  - 511 LI-E 
PY  - 2017///
CY  - Chenai
PB  - McGraw Hill Educaation
KW  - Discrete mathematics
ER  -