TY - BOOK AU - Marapana, G. H. TI - A GIS analysis of vehicular traffic congestion in Matara municipal council area U1 - 910.285 PY - 2017/// KW - Geographical information systems KW - vehicle traffic congestion N1 - Thesis submitted to the Faculty of Graduate Studies, University of Sri Jayewardenepura for the partical fulfilment of the Master Degree of Science in Geographic Information systems and Remote sensing 2017 ER -