Chang, Kang-Tsung. Introduction to geographic information systems / Kang-tsung Chang . - 5th ed., International ed. - Boston : McGraw-Hill, 2010. - xiv, 448 p. : ill., maps ; 24 cm. + 1 cd-rom (4 3/4 in.). Includes bibliographical references and index. ISBN: 9780077294366 9780073522838 (hard copy : alk. paper) 007352283X (hard copy : alk. paper) 9780071267588 (pbk) LCCN: 2008-028920 Subjects--Topical Terms: Geographic information systems. Dewey Class. No.: 910.285