@book{9897,
	author = {Esnard, Ann-Margaret.},
	title = {Hypothetical city workbook III :},
	publisher = {University of Illinois Press,},
	year = {c2006.},
	address = {Urbana and Chicago :},
	note = {The main software package required to use several exercises in the workbook is ArcGIS (version 9.1 and higher). The GIS data files provided with the workbook can be used with ArcView (version 2.1 and higher).}
}