TY  - BOOK
AU  - Grimaldi, Ralph P.
AU  - Ramana, B V.
TI  - Graph theory and combinatorics: applied introduction 
SN  - 9788131797389
U1  - 511.5  5
PY  - 2013///
CY  - New Delhi
PB  - Pearson Education
KW  - Graph theory and applications
KW  - Fundamentals of combinatorial mathematics
KW  - Recurrence relations
ER  -