TY - BOOK AU - Allen,David W. TI - GIS tutorial 2 : : spatial analysis workbook / SN - 9781589483378 U1 - 910.285 21st PY - 2011/// CY - New York : PB - ESRI Press , KW - GEOGRAPHIC INFORMATION SYSTEM KW - SPATIAL ANALYSIS (STATISTICS) N1 - AppendixA: Task index, AppendixB: Data source credits, AppendixC: Data licence agreement, AppendixD: Installing the data and software ER -