TY  - BOOK
AU  - LIU C.L
TI  - ELEMENTS OF DISCRETE MATHEMATICS
SN  - 9781259006395
U1  - 511.3 
PY  - 1987///
CY  - NEW YORK
PB  - M.G.H PUBLISHER-1
KW  - "Discrete Maths,Automata Theory,Switiching Theory"
ER  -