TY  - BOOK
AU  - Melnikov, O
TI  - Exercises in graph theory
SN  - 9780792349068
U1  - 519.17 
PY  - 1998///
CY  - Dordrecht
PB  - Kluwer 
KW  - ABC OF GRAPH
KW  - GRAPH THEORY
KW  - TREE
ER  -