TY  - BOOK
AU  - Chartrand,Gary  .
AU  - Oellermann,Ortrud R  .
TI  - Applied and algorithmic graph theory / 
U1  - 511.5 
PY  - 1993///
CY  - New York : 
PB  - Mc-Graw Hill , 
KW  - Graph theory
ER  -