TY  - BOOK
AU  - Liu, C L
TI  - Elements of discrete mathematics
SN  - 9780071005449
U1  - 511 LIU/E 
PY  - 1985///
CY  - New York
PB  - Mcgraw Hill Book Company
KW  -  Analysis of Algorithms | Computability and Formal Languages | Discrete Mathematics | Discrete Numerical Functions | Graphs and Planar Graphs
ER  -