TY - BOOK AU - Jones,Christopher B. TI - Geographical information systems and computer cartography SN - 0582044391 U1 - 910.285 JON 21 PY - 1997/// CY - Harlow, England PB - Longman KW - Cartography KW - Computer programs KW - Geographic information systems N1 - Includes bibliographical references (p. [290]-301) and index ER -