Understanding GIS : the ARC/INFO method : self-study workbook : version 7.1 for UNIX and Windows NT /

Bibliographic Details

Corporate Author:	Environmental Systems Research Institute (Redlands, Calif.)
Format:	Software eBook
Language:	English
Published:	Cambridge, U.K. : GeoInformation International ; 1997.
Edition:	4th ed.
Subjects:	Geographic information systems. ARC/INFO.