TY  - BOOK
AU  - Wilson,A.G.
AU  - Kirkby,M.J.
TI  - Mathematics for geographers and planners
T2  - Contemporary problems in geography
SN  - 0198741154 (pbk.)
U1  - 510.91 
PY  - 1980///
CY  - Oxford, New York
PB  - Clarendon Press, Oxford University Press
KW  - Geography
N1  - Includes index
ER  -