TY  - BOOK
AU  - Shellito, Bradley A
TI  - Discovering GIS and ArcGIS
U1  - 910.285 S44D 
PY  - 2015///
CY  - New York
PB  - W H Freeman
N1  - 2157 12/10/2015 PBA15/399 15/10/2015 Main Budget
ER  -