TY  - BOOK
AU  - Mitchell, Tyler
TI  - Web mapping illustrated : : using open source gis toolkits
SN  - 9788184049046
U1  - 006.3 MIT 
PY  - 2009///
CY  - Sebastapol
PB  - O' Reilly
KW  - Geographic Information Systems (GIS)
KW  - Open Source GIS
KW  - Web Mapping
ER  -