TY  - BOOK
AU  - Harary, Frank
TI  - Graph Theory
U1  - 511.5 
PY  - 1987///
CY  - New Delhi
PB  - Narosa
KW  - GENERAL STACK
KW  - General principles of mathematics
KW  - Mathematics
KW  - Natural sciences & mathematicsMathematics
ER  -