TY  - BOOK
AU  - Unwin, David J
AU  - Dawson, John A
TI  - Computer programming for geographers
SN  - 582300959
U1  - 001.64/UNW 
PY  - 1985///
CY  - London and New York
PB  - Longman
KW  - Computer Programming
KW  - Programming
N1  - Includes bibliography and index
ER  -