| 000 | 00584nam a22001697a 4500 | ||
|---|---|---|---|
| 008 | 220307b ||||| |||| 00| 0 eng d | ||
| 020 | _a9781453321966 | ||
| 100 | _aCAMPBELL, Jonathan | ||
| 245 |
_aEssentials of geographic information systems _cJonathan Campbell, Michael Shin |
||
| 260 |
_aArlington, VI _bSaylor Foundation (CC BY NC SA) _c2011 |
||
| 300 | _a259p | ||
| 650 | _aGeographic information systems (GIS) | ||
| 650 | _aSistemas de informacao geografica (SIG) | ||
| 700 | _aSHIN, Michael | ||
| 856 | _uhttps://open.umn.edu/opentextbooks/textbooks/67 | ||
| 942 |
_2udc _cBK |
||
| 999 |
_c47897 _d47896 |
||