TY  - BOOK
AU  - Harary,Frank
TI  - Graph theory
T2  - Addison-Wesley series in mathematics
SN  - 9788185015552
U1  - 511.5 
PY  - 1988///
CY  - New Delhi
PB  - Narosa Publishing House
KW  - G/PL/I (Computer program language)
KW  - Map-coloring problem
KW  - Mathematics
KW  - Graph theory
KW  - Computer science
N1  - Includes bibliographical references and index
ER  -