TY - BOOK AU - Longley, Paul A AU - Goodchild, Michael F. AU - Maguire, David J. AU - Rhind, David W. TI - Geographical information systems vol. 2 : : management issues and applications SN - 0471331333 PY - 1999/// CY - New York PB - John Wiley KW - GEOGRAPHICAL INFORMATION SYSTEMS KW - GIS N1 - Glossaries, Author & Subject index included ER -