TY  - BOOK
AU  - Price,W.L.
TI  - Graphs and networks: an introduction 
SN  - 088761282
AV  - T57.85 .P74 1971
U1  - 658.4032 
PY  - 1971///
CY  - London
PB  - Auerbach Publishers
KW  - Network analysis (
KW  - Planning)
KW  - Graph theory
ER  -