TY  - BOOK
AU  - Heywood, Ian
AU  - Cornelius, Sarah 
AU  - Carver, Steve 
TI  - Introduction to Geographical Information Systems
SN  - 9789814053228 (pbk.)
U1  - 910.285 HEY  
PY  - 2000///
CY  - England
PB  - Longman Limited
KW  -  Data Analysis
KW  - Data Management
KW  - Development of Computer Methods
KW  - Geographical Information System
N1  - Gratis
T.V. Subramanian
ER  -