CHANG, Kang-tsung Introduction to Geographic Information Systems Kang-tsung Chang - 4th ed. - Chennai Mcgraw Hill Education 2017 - xiv, 450p. 24*18.5 c.m. ISBN: 978-0-07-065898-1 Subjects--Topical Terms: GeographyGeographic Information System Dewey Class. No.: 910.2 / / CHA