TY  - BOOK
AU  - Nelson,Roy
AU  - Wilson,Robin J.
TI  - Graph colourings
SN  - 0470215097
AV  - QA166 .G697 1990
U1  - 511/.5 20
PY  - 1990///
CY  - Essex, England, New York
PB  - Longman Scientific & Technical, Wiley
KW  - Graph coloring
KW  - Congresses
KW  - Mathematics
N1  - Includes bibliographical references
ER  -