TY  - BOOK
AU  - Unwin, David J.
AU  - Dawson, John A.
TI  - Computer Programming for Geographers
SN  - 0-582-30095-9
U1  - 001.6424 
PY  - 1985///
CY  - London
PB  - Longman
KW  - Data Processing
KW  - Computer Science
ER  -