TY  - BOOK
AU  - West, Douglas B
TI  - Introduction to Graph Theory
U1  - 511.5 
PY  - 1999///
CY  - New Delhi
PB  - Prentice-Hall of India
KW  - General principles of mathematicsGeneral Stack
KW  - Natural Sceinecs
KW  - MathematicsMathematics
ER  -