TY  - BOOK
AU  - Schuurman Nadine
TI  - Gis :  A Short introduction   
T2  - Short introduction to Geography
SN  - 0631235337
U1  - U:(D6,9(B), P4 
PY  - 2004///
CY  - Oxford
PB  - Blackwell          
KW  - Geography Irt Computer Science
N1  - Bibliography P151-160
ER  -