TY  - BOOK
AU  - Hartsfield, Nora
AU  - Ringel, Gerhard
TI  - Pearls in graph theory: a comprehensive introduction
SN  - 9780486432328
U1  - 511.5 
PY  - 2003///
CY  - New York
PB  - Dover Publications
KW  - Graph theory
N1  - Donated by Dr. Belmannu Devadas Acharya; Includes bibliographical references and index
ER  -