TY - JOUR VL - 28 SN - 0309-1325 EP - 116 TI - Geographical Information Systems: on modelling and representation IS - 1 N1 - This version is the author accepted manuscript. For information on re-use, please refer to the publisher?s terms and conditions. Y1 - 2004/02// KW - Social Sciences KW - Geography UR - https://doi.org/10.1191/0309132504ph474pr A1 - Longley, PA AV - public SP - 108 ID - discovery10170835 PB - Edward Arnold JF - Progress in Human Geography ER -