TY  - BOOK
AU  - Tomlinson,Roger F.
TI  - Thinking about GIS: geographic information system planning for managers 
SN  - 9781589483484
AV  - G70.212 .T66 2013
U1  - 658/.05 23
PY  - 2013///]
CY  - Redlands, California.
PB  - Esri Press
KW  - Geographic information systems
N1  - Includes bibliographical references and index
ER  -