TY  - BOOK
AU  - Chartrand Gary
AU  -  Zhang Ping
TI  - First course in graph theory
SN  - 9780486483689 (pbk)
U1  - B44, Q2 
PY  - 2012///
CY  - New York 
PB  - Dover Publications     
KW  -  Digraphs
KW  -  Ramsey numbers
KW  -  Traversability
KW  -  Trees
KW  - Mathematics
N1  - Appendix 383-426p.; Index 427-437p.; Index of name 438-440p
ER  -