TY  - BOOK
AU  -  Price, W.L.
TI  -  Graphs and networks: an introduction 
T2  -  Operational research series
SN  -  0408701994
U1  -  658.4/032 
PY  - 1971///
CY  -  London
PB  -  Butterworths
KW  -  Network analysis (Planning)
KW  -  Graph theory
N1  -  Includes bibliographical references and index
ER  -