TY  - BOOK
AU  - HAGGETT Peter
AU  -  CHORLEY Richard J
TI  - Network analysis in Geography
SN  - 0 7131 5459 4
U1  - U:(B), K9 
PY  - 1969///
CY  - London
PB  - Arnold          
N1  - Bibliography: P 319-36
ER  -