TY  - BOOK
AU  - Gorr, Wilpen L.
AU  - Kurland, Kristen S.
TI  - Gis tutorial 1 : basic workbook
SN  - 9781589483354
U1  - 910.285 
PY  - 2013///
CY  - California
PB  - Esri Press
KW  - Geographic information systems
N1  - Includes a DVD [228271]; PR
ER  -