TY  - BOOK
AU  - DeMers, Michael N
TI  - Fundamentals of geographic information systems
SN  - 9788126537211
CY  - New Delhi
KW  - Cartographic modeling
KW  - Geographic data
KW  - Geographic information system
KW  - GIS
KW  - GIS--Design
KW  - Maps  Geographic data
KW  - Spatial arrangement
N1  - Includes bibliographical references and index
ER  -