TY  - BOOK
AU  - Edar G, Goodaire  .
AU  - Michale,m Paramenter  .
TI  - Discrete mathematics with graph theory / 
SN  - 9780130920003
U1  - 512 
PY  - 2003///
CY  -  : 
PB  - Pearson Education Asia , 
ER  -