TY - BOOK AU - Castle, Gilbert H. TI - Geographic Information Systems: GIS in real estate : integrating, analyzing, and presenting locational information SN - 092215452X (pbk.) AV - HD1380 .G46 1998 U1 - 910/.285 21 PY - 1998/// CY - Chicago PB - Appraisal Institute KW - Real estate business KW - Data processing KW - United States KW - Geographic information systems ER -