TY  - BOOK
AU  - Tomlinson, Roger F
TI  - Thinking about GIS : geographic information system planning for managers
SN  - 9781589481589
SN  - 200701286
U1  - G70.212 .T66 2007 658/.05 
PY  - 2007///
CY  - Redlands, CA
PB  - ESRI Press
KW  - Geographic information systems
N1  - Includes bibliographical references (p. [227]-229) and index
ER  -