TY  - BOOK
AU  - Theakstone,W.H.
AU  - Harrison,C.
TI  - The analysis of geographical data
SN  - 0435346911 (pbk.) :
U1  - 910.018 
PY  - 1970///
CY  - London
PB  - Heinemann Educational Books
KW  - Geography
KW  - Mathematics
N1  - Glossary : p. 101-132
ER  -