TY  - BOOK
AU  - Thomas R W
AU  -  Huggett R J
TI  - Matelling in geography :  A mathematical approach   
SN  - 0 06 318060 X
U1  - U:(B), M0 
PY  - 1980///
CY  - London
PB  - Harper Row U K       
KW  - Modern Geography
ER  -