TY  - BOOK
AU  - McHaffie, Patrick.
AU  - Follet,Cassie
AU  - Hwang,Sungsoon
TI  - GIS: an introduction to mapping technologies 
SN  - 9781498740234 (hbk.)
AV  - G70.212 .A86 2006
U1  - 910.285 
PY  - 2019///
CY  - Boca Raton
PB  - CRC Press
KW  - Geographic information systems
N1  - Includes index.
ER  -