num_pages: 426
description: This text provides a clear introduction to the world of Geographical Information Systems and explains how they are actually used, across a variety of disciplines and within a range of industries.. 
language: English
title: An Introduction to Geographical Information Systems
titlecomplete: An Introduction to Geographical Information Systems
genres: Geography, Academic, Nonfiction, Textbooks, Earth Sciences
ratings_count: 59
publisher: Pearson College Div