TY  - GEN
AU  - Chartrand, Gary 
AU  - Lesniak, Linda 
AU  - Zhang, Ping
TI  - Graph & Diagraphs 6th Ed
SN  - 9781498735766 (hb)
U1  - 511.5 CHA/Gra 
PY  - 2016///
CY  - Boca Raton
PB  - crc Press
KW  - Graph & Diagraphs
ER  -